Mathematics High School

7x - 2(3x - 5) = 26 ​

Answers

Answer 1

Answer:

x=16

Step-by-step explanation:

7x−2(3x−5)=26

Use the distributive property to multiply −2 by 3x−5.

7x−6x+10=26

Combine 7x and −6x to get x.

x+10=26

Subtract 10 from both sides.

x=26−10

Subtract 10 from 26 to get 16.

x=16

Graph if needed:

7x - 2(3x - 5) = 26
Answer 2

Answer:

x = 16

Step-by-step explanation:

7x - 2(3x - 5) = 26 ​

7x - 6x + 10 = 26

7x - 6x + 10 - 10 = 26 - 10

x = 26 - 10

x = 16

Related Questions

A rectangular parking lot measures 40 m x 30 m.
How much distance can you save by cutting
across the parking lot instead of walking all the
way around it from A to C?

This is Grade 8 Math Pythagorean theorem

Answers

I believe it’s 90 meters, but I don’t know what points are labeled A and C so I’m not sure.

I need this done today whoever gets this correct gets brainliest!!! PLZZ HELPP MEE!!!
hurryy!!

Answers

Explanation is in the file

tinyurl.com/wpazsebu

I’m pretty sure the answer is c I’m so sorry if I’m wrong

Add. (6x2 – 2x) + (5x – 7)

Answers

Answer:

Thats going to be 12x

Step-by-step explanation:

10^6 times 10^5 as a power of ten - thanks !

Answers

Answer:

one hundred billion

Step-by-step explanation:

10^6 x 10^5 = 10^11

10^11 = 100,000,000,000 or  one hundred billion

I hope that's what you meant ^-^

find the value of given expression

[tex] \sqrt{230 - 5} [/tex]
​

Answers

Answer:

i think it is 345 but not sure

Step-by-step explanation:

Help me with this!!!!!

Answers

Answer: GH=16

Step-by-step explanation:

Equal triangles have equal sides

A bouncy ball is dropped such that the height of its first bounce is 7 feet and each successive bounce is 67% of the previous bounce's height. What would be the height of the 8th bounce of the ball? Round to the nearest tenth (if necessary).

Answers

Answer:

4.79

Hope this helps! :D

Answer: 0.2

Step-by-step explanation:

Solve for x: 5x = 2/7

Answers

5x=5=2/7 divided by 5

X=2/7 x 1/5

X=2/35

X=0.0571428

i need the answers quick

Answers

Answer:

1: 4

2:6

3: 13

4: 36

5: 21

6: 15

7: 21

8: 2

9: 6

10: 45

Step-by-step explanation:

add, subtract, multiply, or divide both sides depending on what problem it is.

Combine like terms.
7x + 2y - 3x + 4y

Answers

The answer is 4x + 6y.

Answer:

4x + 6y

Step-by-step explanation:

7x - 3x = 4x

2y + 4y = 6y

4x + 6y

Which of these is a Pythagorean Triple?
1,1 square root of 2.
1, square root of 3, 2
11, 50, 51
20, 21, 29​

Answers

Answer:

1, 1, sqrt of 2

solve for x in the triangle. round your answer to the nearest tenth

Answers

Answer:

x = 6.4

Step-by-step explanation:

Since you are given adjacent and hypotenuse use sin 53 = add/hyp

So .79863551 = x/8 so x = 6.3891

f (x) =x2 + 10x + 24.

Answers

Answer:

(-5,-1)

explanation

18 entre 12 (división) Porfa respondan, mi ama me pega con la chancla si no lo hago,, es lo único que me faltam

Answers

Answer:

Step-by-step explanation:

18 dividido por 12 es 1.5 , esto se puede probar haciendo division larga o multiplicando 1.5 por 12

1.5 * 12 = 18

Espero que te haya ayudado la respuesta y que ahores el chancletazo.

Find the discriminant. (Must Show Work)

-9m^2+m-7=0

Answers

Answer:

-251

Step-by-step explanation:

the discriminant .b^2-4ac

=1-4×(-9)×(-7)

=1-252=-251

What is the domain of y = log5^x
all real numbers less than 0
all real numbers greater than 0
all real numbers not equal to 0
all real numbers

Answers

Answer:

The answer is all real numbers

Answer:b

Step-by-step explanation:

10 points
8. Sally works at a furniture store. She earns $420 a week plus 5.25%
commission on her sales. One week her sales are $2200. What is her total
income for the week? *
$535.50
$536.50
$555.00

Answers

Answer:

Answer: $535.50

Step-by-step explanation:

All you had to so was multiply $2200 by 5.25%. Which would then give you 115.5$ and then you add $420, which would give you the final answer of $535.50

I need help with this question
Solve for the value of P: 2/3 P = 4 ​

Answers

P=6
Expiation:
Fractions are just division
So you will use pemdas
You will multiply 3 on both side, which cancels out the 3
4*3=12

Now you have 2p=12
Divide the 2 on both sides

12/2 = 6

Therefore, P=6

Answer:

thisis answer okkkkkkk

HELPPPP PLSSSSS!!! ILL GIVE BRAINLIEST IF ITS RIGHT

Answers

Answer:

752÷2= 376

52÷2÷ 26

376- 26= 350 adult tickets

376+26= 402 student tickets

ommon Unit Assessment (MC) I 4 of 12
Christopher determines the system of s(x) and (x) has only one solution. Which system is Christopher solving?
A
X +3
s(x) =
X-5
+1 and t(x) = x +3 +2
ОВ.
s(x) = x2
and t(x) = In(x +7)+4
C. s(x) = 2x42 -5 and t(x) = -x +31+2
OD. $(x) = (x +3 -1 and t(x) = 2x - 5

Answers

Answer:

D

Step-by-step explanation:

I had the same question and I got this right

Christopher is solving a system of equations that has one solution and can be seen in Option C.

What is a system of equations?

A system of equations is two or more equations that can be solved together to get a unique solution. In this situation, the power of the equation must be in one degree.

A quadratic equation is the second-order degree algebraic expression in a variable.

s(x) = 2x42 -5 and t(x) = -x +31+2

However, if their power is not in one degree, the quadratic equation produces two solutions.

From the given options, we can see that only option c is not a quadratic equation, Hence, it is the right answer.

Learn more about systems of equations here;

brainly.com/question/14323743

DUE ASAP PLS
HELP

5. Find BC.
5. In Triangle ABC, angle A is a right angle and angle B= 60. If AB= 20 ft, find BC. If necessary, round your answer to the
nearest tenth.
A) 10ft
B) 40ft
C) 20 √ 3 ft
D) 40 √ 3/3 ft

Answers

I think it’s 40 foot

0/1 For positive integer n, n? = n! · (n − 1)! · … · 1! And n# = n? · (n − 1)? · … · 1?. What is the value of 4# · 3# · 2# · 1#?

Answers

Answer:

331776

Step-by-step explanation:

Since n? = n! · (n − 1)! · … · 1! And n# = n? · (n − 1)? · … · 1?

Then 4# = 4? · (4 − 1)? · (4 − 2)?· 1?

= 4? · 3? · 2?· 1?

Now, n? = n! · (n − 1)! · … · 1!

So, 4? = 4! · (4 − 1)! · (4 − 2)! · 1! = 4! · 3! · 2! · 1! = 288

Thus, 3? = 3! · (3 − 1)! · 1! = 3! · 2! · 1! = 12

Also, 2? = 2! · (2 − 1)! · 1! = 2! · 1! · 1! = 2

and 1? = 1! · (1 − 1)! · 1! = 1! · 0! · 1! = 1

So, 4# = 4? · 3? · 2?· 1? = 288 × 12 × 2 × 1 = 6912

We now find 3#

3# = 3? · (3 − 1)? · 1? = 3? · 2?· 1?

Now, n? = n! · (n − 1)! · … · 1!

So, 3? = 3! · (3 − 1)! · 1! = 3! · 2! · 1! = 12

Thus, 2? = 2! · (2 − 1)! · 1! = 2! · 1! · 1! = 2

and, 1? = 1! · (1 − 1)! · 1! = 1! · 0! · 1! = 1

So, 3# = 3? · 2?· 1? = 12 × 2 × 1 = 24

We now find 2#

2# = 2? · (2 − 1)? · 1? = 2? · 1?· 1?

Now, n? = n! · (n − 1)! · … · 1!

So, 2? = 2! · (2 − 1)! · 1! = 2! · 1! · 1! = 2

1? = 1! · (1 − 1)! · 1! = 1! · 0! · 1! = 1

So, 2# = 2?· 1? = 2 × 1 = 2

We now find 1#

1# = 1? · 1? = 1? · 1?

Now, n? = n! · (n − 1)! · … · 1!

So, 1? = 1! · (1 − 1)! · 1! = 1! · 0! · 1! = 1

And, 1# = 1? · 1? = 1 × 1 = 1

So,  4# · 3# · 2# · 1#? =  6912 · 24 · 2 · 1? = 331776

Are the two flags similar? If so, which triangle similarity theorem did you use to make your conclusion?

Answers

Answer:

NO

Step-by-step explanation:

I THINK THE RIGHT ANSWER IS RHS THEOREM.

I’m giving 30 points please help

Answers

Answer:

Triangle A

Step-by-step explanation:

Because in the picture it shows the grid and if you look closely you can see the points on the x and y axis, (3,2) (4,7) and (5,6) are the three points formed to make triangle A.

6
7
8
9
10
What is the simplified form of the following expression?
7(V2x) - 3(V16x)-3(Vox
0 -5(2x)
o 2x-6(K)
0 -(/2X) - 6(V)

Answers

Answer:

is there a pic u could show?

Step-by-step explanation:

GIVING BRAINIEST IF CORRECT!!

Amanda slept for 1/3 of the day. She played with her friends for 1/5 of the day. She spent the rest of the day working on a school project. What fraction of the day did she spend working on her project?

Answers

Answer:

She spent 7/15 of the day working on her project.

Step-by-step explanation:

Well we cant get a clear answer with the fractions 1/3 and 1/5, so we are going to have to turn them into equivalent fractions.

3 and 5 both have 15 LCD so:

1/3 x 5/5 = 5/15

1/5 x 3/3 = 3/15

5/15 + 3/15 = 8/15

15/15 - 8/15 = 7/15

She spent 7/15 of the day working on her project.

Hopefully this helps :3 Sorry if wrong :( Plz mark brainiest if correct :D Your bootiful/handsome! Have a great day luv <3

-Bee~

the price of one gallon of gas was $2.59 in 2007. the average price of one gallon of gas this month is $3.69. what is the percent of change?

Answers

Answer:

42.471% increase

Step-by-step explanation:

Enter the value for that makes the given equation true.

20−5(6+4)=4−6

Answers

Answer:

hi, there is no variable

In ΔGHI, the measure of ∠I=90°, the measure of ∠G=76°, and IG = 6.2 feet. Find the length of HI to the nearest tenth of a foot.

Answers

Answer: 24.9

Step-by-step explanation:

6.2 tan(76) = 24.86

Answer:

the answer is 24.9

Step-by-step explanation:

pls help with math question !
thank you !!

Answers

Answer:

42 degrees

Step-by-step explanation:

All the interior angles in a triangle add up to 180 degrees. Knowing this, we can construct the following equation:

[tex]180=84+54+a\\180=138+a[/tex]

Subtract both sides by 138

[tex]180-138=138+a-138\\42=a[/tex]

I hope this helps!

Other Questions
Write 1 NEGATIVE sentence using WAS or WERE and CHEFS Simplify "6+2y-3+4y" Which box-and-whisker plot shows the high temperatures in Pittsburgh, Pennsylvania during the first two weeks of March: 33, 45, 42, 47, 35, 45, 41, 34, 44, 34, 48, 40, 43, 45 Which transportation system is seen as an economic jewel and is funded by businesses withinits complex? *Can someone help please um what do i do here Factor the expression 28x -8 PLEASE HELP GIVING BRAINLIST Which feature separates watershed I'm making a slide about dog for school, do you guys think these are some good pictures for it? is a form of government in which a group, generally a group of people representing a dynasty, embodies the country's national identity.a. Theocracyb. Monarchyc. Oligarchyd. Democracy PLEASE HELP ME! I HAVE NO BRAIN CELLS.Some minerals are evenly distributed around the planet, while other minerals are quite rare. Why are some minerals so rare and unevenly distributed?A. Certain minerals form only under high heat and pressure that develop near volcanoes.B. Certain minerals form only in Earth's crust, so they are difficult to locate.C. Certain minerals form only in specific climates, and not all climates, are the same around the world.D. Certain minerals form only in the extreme heat found at the bottom of lakes and rivers.Please answer with an explanation THAT ISNT a browser answer you just copied pls What is the concentration of a solution with avolume of 2.5 liters containing 660 grams ofcalcium phosphate Ca3(PO4)2 ? The Ling family has 4 boxes of cereal. They ate 3/4 of the cereal during the week. Part A: Write an expression for 3/4 of 4 boxes of cereal Fill in the blank in the following sentence with the appropriate noun below. Votre carte orange vous permet de prendre ____ tous les jours.A. un helicoptereB. le metreC. la navette.D. un paquebot Shauna is looking over her family history for heart disease and thought about the easiest way to represent what she discovered. What model is used to show the pattern of traits that are passed from one generation to the next in a family?dichotomous keypedigree chartline graphpunnett square A guidance counselor at a high school is working on a project to get more girls interested in the Science, Technology, Engineering, and Mathematics career cluster, which students would be best prepared to enter this career cluster? A)Those who are strong in art and creative writing. B)Those who are strong in algebra and computer design. C) Those who are strong in leadership and communication, D) Those who are strong in foreign language and history Which of the following DID NOT help write the Declaration of Independence Greenhouse gases are important to climate change because theyA. Are the best way to measure if the temperature is changing over timeB. help to trap energy from the sun in the Earth's atmosphere C.help to block the radiation of the sun from harming EarthD. are the main reason that the earth becomes warmer and cooler The sum of twoconsecutive numbers is 93.What are the numbers? Please Help~!!!!Name one thing you're afraid of when you think of college and career.