Solve for x
30°
18 + 6x
4x + 2

Answers

Answer 1

Answer:

x=13

180=30+18+6x+4x+2

COMBINE LIKE TERMS

180=10x+50

SOLVE EQUATION

130=10x

x=13

Answer 2

Answer:

x = 13

Step-by-step explanation:


Related Questions

In ΔQRS, the measure of ∠S=90°, SQ = 9.7 feet, and RS = 1.3 feet. Find the measure of ∠R to the nearest degree.

Answers

Answer: 82

Step-by-step explanation:

Answer:

Step-by-step explanation:

please help!
The function f(x)=10,000(0.9)x models the population of lemmings after x years. Which statement is false?

a.The population is increasing by 9% each year.


b.The initial population is 10,000.


c.There will be approximately 5,905 lemmings after 5 years.


d.The population is decreasing by 10% each year.

Answers

Answer:

B

Step-by-step explanation:

3) help I have the answers to these I just need to show the work

Determine the value of sin (c)

Answer: b

Answers

Answer:

well, I think b would be correct if we use the cosine rule but according to my calculations a is the answer when we use sin rule but I'm not really sure.

4x + 2y - 6 + 14 - x. You have to combine like terms.

Answers

Answer:

3x + 2y + 8

Step-by-step explanation:

hope this helps

Find the equation of the line

Answers

Answer:

y= 3x+3

Step-By-Step Explanation

51668 to the nearest hundred

Answers

Answer:

51700

Step-by-step explanation:

So basically you take the last  three numbers. the middle 6 is over 5 so you round the first 6 to 7 and the rule for that is 5 or above round up 4 or below round down  

51668 to the nearest hundred is 51700

How to round number to nearest hundred ?

1. Identify the hundreds digit of the number.

2. Identify the next smallest place value.

3. We have to find out,is that digit greater than or equal to five!

4. Increase the hundred digit by 1 if greater or equal to 5 & decrease if less than 5. And every digit after it, becomes zero.

What is the required number ?

Given number is 51668

Hundreds digit number is 6.

Next smallest place value is 6, which is greater than 5.

So, After increasing hundred digit by 1,The required number is 51700

Learn more about round number here :

https://brainly.com/question/20523268

#SPJ2

Which of the followmg is an expression for "doubling a number n and dividing by 3"​

Answers

The expression for doubling a number n and dividing by 3 is 2n/3.

what is 75:___= 25:8

Answers

Answer:

24

Step-by-step explanation:

75/3 is equal to 25... So, in theory, if you multiply 8 by 3, you should get 24. To check that: 75/24 = 25/8

Answer:

24

Step-by-step explanation:

Considering that 25 can go into 75 by being multiplied by 3, you'd multiply 8 by 3 to get your answer.

Last year, the Midas Middle School cafeteria served pizza on 12% of the school days. If there were 175 school days, how many times was pizza served?

Answers

Answer:

21

Step-by-step explanation:

This is extremely hard to do on paper so I used a calculator but this is my explanation. So 12% = .12 so the decimal way is 175 x .12 = 21. Pizza was 21 times.

Answer:

Pizza was served on 21 days.

Step-by-step explanation:

12% of 175 days comes out to 21 days.

Pizza was served on 21 days.

Matt has 3 2/5 pounds red licorice and 1 4/10 pounds of black licorice. How much does he have in all? His sister 4 9/10 pounds of licorice. Who has more? How much more?

Answers

Answer:

1. 4 8/10 OR 4 4/5

2. His sister.

3. 1/10 of a pound.

Step-by-step explanation:

Ok, first we'll find how much Matt has.

So; 3 2/5 + 1 4/10

3 4/10 + 1 4/10

4 8/10

So, Matt has 4 8/10 pounds or licorice, or 4 4/5.

In total, his sister has more. By 1/10 of a pound.

I hope this helped!

PLZ HELP PPLLLZZZZ ASAP PLZ HELP PPPPLLLLZZZZZZ PPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ HHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

Answers

Answer:

56 m^2

Step-by-step explanation:

a= b x h

= 7 x 8

= 56m^2

Hellllpppppppp
10 pointssss

Answers

Answer:

A. 5.1

B. 0.96

C. 15

D. 8.3

Step-by-step explanation:

find the value of x . PLEASE HELP )):

Answers

Answer:

x=65

Step-by-step explanation:

since its 65 on one side, its going to be 65 on the other. they are congurent

need help ASAP !!!

[tex] \sqrt{3652 \times 3652} [/tex]

Answers

Answer:

your answer will be 3652

Step-by-step explanation:

thanks

have a great day

Answer:

√{3652×3652}=√3652²=±3652

Which unit would you use to measure the amount of water used to water a lawn?

mm
mL
L
g

Answers

You would use mL
mm and g are not used for liquid and L is too big

The graph shows the function f(x) = (2.5)x was horizontally translated left by a value of h to get the function g(x) = (2.5)x–h. On a coordinate plane, 2 exponential functions are shown. f (x) approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 1, 0.5) and crosses the y-axis at (0, 1). g (x) approaches y = 0 in quadrant 2 and increases into quadrant 1. It goes through (negative 2, 1) and crosses the y-axis at (0, 6). What is the value of h? Group of answer choices 1/2 5 -2 0

Answers

Using translation concepts, it is found that h = 5.

What is a translation?

A translation is represented by a change in the function graph, according to operations such as multiplication or sum/subtraction in it's definition.

In this problem, function f(x) is defined by:

[tex]f(x) = (2.5)^x[/tex]

Function g(x) is defined by:

[tex]g(x) = (2.5)^x + g[/tex]

f(x) crosses the y-axis at (0,1), while g(x) crosses it at (0,6), which means that g(x) is f(x) added to 5, hence h = 5.

You can learn more about translation concepts at https://brainly.com/question/21197885

Answer:

h=5

Step-by-step explanation:

just took test on edge

Help me please i need it

Answers

Answer:

y<5 with the line underneath too

Step-by-step explanation:

please give the step by step explanation.....I need it soon ... thank you​

Answers

download math papa it gives you step by step explanations

Find an equation in standard form for the hyperbola with vertices at (0, ±10) and asymptotes at
y = ± [tex]\frac{5}{6} x[/tex]

Answers

Answer:

[tex]\frac{y^2}{100} -\frac{x^2}{144} =1[/tex]

Step-by-step explanation:

By looking at the characteristics given, it can be determined that the equation will be vertical.

Being that the center is the midpoint of the vertices, the center is (0,0).

We have determined that the equation is vertical, so the equation used to find the asymptotes is [tex]y= k+\frac{a}{b} (x-h)\\ \\y=k-\frac{a}{b} (x-h)[/tex] . ± [tex]\frac{5}{6}[/tex] x is the asymptote.

We know that a is equal to 10 because of the vertices, so a squared is equal to 100.

[tex]\frac{a}{b} =\frac{5}{6}[/tex]

[tex]\frac{5}{6} =\frac{10}{b}[/tex]

When you cross multiply, and solve for b, you should get 12. Because b is 12, b squared is 144.

Now just fill the vertical transverse axis equation.

[tex]\frac{y^2}{100} -\frac{x^2}{144} =1[/tex]

La somme de l age de Anaise de sa mère et de sa grand mère est égale a 130 anaise a le tière de l age de sa mere s mere a le double de se lui d esa grand mere

Answers

headshot snipe (use english)

Answer:

For people who want to answer this(not me) here is a translation:

La somme de l age de Anaise de sa mère et de sa grand mère est égale a 130 anaise a le tière de l age de sa mere s mere a le double de se lui d esa grand mere

is =

The sum of the age of Anaise of his mother and of his grandmother is equal to 130 anaise of the age of his mother s mother to double his of his grandmother

hope this helps!

I need help ASAP
Geometry​

Answers

Answer:

b

Step-by-step explanation:

the figure of the statement shows ECD, 1/2 -m = ECB= m>

Answer:

B.......

Explanation: worked out in my head

plsss help plssssss helpppp​

Answers

Answer:

x = 3

Step-by-step explanation:

To solve this equation you use the pythagorean theorem to find the missing side length.

4^2+x^2=5^2

16+x^2=25

Then subtract 16 from both sides

x^2=9

Then just find the square root of 9 which is 3

I think the other person is right.... I might be wrong sorry if I am. Hope you have a good day!!

At 2:00 P.M., a radio announcer reported that the temperature was 25°C. From 11:00 A.M. To 2:00 P.M. The temperature had risen 4°C. From 8:00 A.M. To 11:00 A.M. The temperature had risen 3°C. What was the temperature at 8:00 A.M.?

Answers

Answer:

The temperature at 8:00 A.M. was 18º C.

Step-by-step explanation:

Given that at 2:00 P.M., a radio announcer reported that the temperature was 25 ° C, and that from 11:00 A.M. to 2:00 P.M. the temperature had risen 4 ° C, while from 8:00 A.M. to 11:00 A.M. the temperature had risen 3 ° C, to determine what was the temperature at 8:00 A.M. the following calculation must be performed:

25 - 4 - 3 = X

21 - 3 = X

18 = X

Thus, the temperature at 8:00 A.M. was 18º C.

PLSS HELP ME ASAP!! WILL GIVE U ALL OF POINTS AWAY JUST FOR THIS!!
BUT PLSS HELPP ME
:(((( ASAP!! I WILL EVEN GIVE U BRAINLYEST!!!

A spinner is divided into 9 equal parts, numbered 1-9. You spin the spinner 15 times
and even numbers come up six times. What is the difference between the experimental
probability of spinning an even number and the theoretical probability of spinning an
even number?

Experimental probability:

Theoretical probability:

Answers

Answer:

5/9

Step-by-step explanation:

Experimental was what actually happened.

Theoretical was what should happen in a perfect, equal world.

E: 6/6 = 1

T: 4/9

E-T= 1-4/9=5/9

plz help 50 point for it

Answers

Answer:

I think it goes in this order

<LNO<NLM <OLN

Answer:

<LNO<NLM <OLN

Step-by-step explanation:

use the distributive property to factor out y 5y - 3y + 12 the new expression becomes​

Answers

Answer:

2y+12

Step-by-step explanation:

A jug holds 5 gallons of water.How many jugs can Mark fill with 23 gallons of water? Explain

Answers

He can hold 4 gallons because  5 goes into 23, 4 times with a remainder of 3.

Answer:

4.6

Step-by-step explanation:

23/5=4.6

Identify the function shown in this graph. (IMAGE BELOW)

A. y = -3x - 2
B. y = 1/3x - 2
C. y = 3x - 2
D. y = 3x - 2

Answers

Answer:

Your answer will be y=3x-2

Our form of slope is y=mx+b. B=y intercept...mx=slope y=will usually stay y. The y intercept is at -2 which where the line finally touches that y axis and is why u can see at the end of the equation it says -2. 3 is the slope in the middle because if you start from the y intercept, -2 and go up 3 times and over to the right once you will meet another point. This is called rise over run...the rise is 3 and the run is 1, now we put the rise over run as a fraction, 3/1 which equals 3. Therfore the slope is 3. And if we put those two numbers together you get y=3x-2

Anyone have geometry A in connections academy? need help with something.

Answers

Answer:

what is the question? please ask your question.

Find the solution to the equation 4x + 17 = 23

Answers

Answer:

x= 3/2 or x=1.5

Step-by-step explanation:

subtract 17 to the other side of the equation.

Next you divide both sides of the equation by 4.

You have your answer :)

Other Questions
Read the excerpt from chapter 6 of Lizzie Bright and the Buckminster Boy."My granddaddy's been on that island since he was a baby," said Lizzie, as quiet as the dark. "He won't leave. He'd never leave my grandmama. And he'd never leave my mama.""You won't have to leave. You can't have to leave.""That's what Mr.Tripp says. He's got this shotgun he waves around like Ulysses S. Grant, saying how he'll fight to protect our homes and such. He's about ready to declare independency."In the excerpt, what does Turner not fully understand because he is a child?the value of Lizzies friendshipthe deeper racial conflictthe severe danger he is facingthe history of Malaga Island Ann wants to have dinner ready at 6:00p.m. A chicken casserole takes 35 minutes to bake and 15 minutes to prepare. After the casserole is done, Ann has rolls to warm up in the oven for five minutes. What time should she start preparing the casserole? I will Brainliesta.4:55 p.m. b.5:00 p.m. c.5:05 p.m. d.5:10 p.m. 2. In Romeo and Juliet As it is used in line 32. *converge"most nearly meansA) to take separate routesB) to dispatch several vehicles.C) to move toward one point.D) to take an indirect path. 35 points! I need to be done today or friday Write me an essay about should animales be kept in zoos. Plz don't copy from the internet plz!! Make sure your sentence make sence please Im in 6th grade. Start with Imagine something something. Make sure your wirte is interesting and Not copy from the internet. Thank You! a girl runs for 20 minutes eceryday.what distance will she travel in a month? How do u guys like my art? Be honest I've already been through tough times today I don't have any clueeeee????!!!!!! i need help with this HELPPPPP HELP HELP HELP HELP PLEASEEEE I HAVE 7 MINUTES LEFT HELPPPP!!!!!asap!! I need someone to help me as soon as possible! If angle A and angle B are supplementary, and their measures are (3x + 50)o and (7x + 10)o respectively, find x, the measure of angle A and the measures of angle B. Write an equation in slope intercept form from an equation not written in y=Mx+b. 2x+4y=12 Describe the impact of the war on... Japanese Americans: Black Americans: Migrant Laborers: Women: A farmhouse shelters 11 goats and ducks.Altogether,there are 34 legs.How many of each animal are there? What type of angle relationship is shown? If you were at the Alamo, who would you want to lead you 1- William B.2- Travis 3- Jim Bowie For each expression, combine like terms. Is 4 11/12 close to 5 ? Monica has a recipe for fruit salad. 2 1/2 cups of pears. 2/3 cup of grapes 1 1/4 cups of apples 1/2 of orange slices Part A : Monica estimates the recipe makes 5 cups of fruit salad. which explanation whether Monicas estimate is reasonable ? 1. Not reasonable . Four fractions cannot equal more than 4 cups . 2. Not reasonable.The whole numbers add up to 3 so the equal sum cannot be 5 cups 3.Reasonable . the grapes and apples is about 2 cups and pears and oranges is exactly 3 cups . 4 Reasonable . The pears and apples is about 3 cups and the grapes and oranges is exactly 2 cups. Please help. Part B what is the exact amount of salad in cups WILL GIVE BRAINLYEST TO FIRSTA. Stress caused by tectonic plates moving at a transform boundarymade the rock melt.B. Stress caused by a collision between two tectonic plates madethe rock bendC. Stress caused by forces that stretch an area of the crust made therock breakD. Stress caused by the weight of the upper layer of rock made therock tilt .What is the KE of a baseball that has a mass of 100 kg and is traveling at 5 m/s?