HELP ME PLEASEEEEEEEE

HELP ME PLEASEEEEEEEE

Answers

Answer 1

Answer:

x = 21

Step-by-step explanation:

3x + 18 + 4x + 15 = 180

7x + 33 = 180

7x = 147

x = 21

Answer 2

Answer:

x = 21

Step-by-step explanation:

3x + 18 + 4x + 15 =180

7x + 33 = 180

7x = 147

x = 21


Related Questions

A sandwich shop offers 3 different kinds of bread, 4 different kinds of meat, and 6 different toppings. How many different sandwiches with one bread, one meat, and one topping are possible?​

Answers

Answer:

yeah

Step-by-step explanation:

0

Your second impression was "right"; the answer is 36 in one restricted interpretation of the problem, in which a sandwich has precisely one type of bread, one type of meat, and one type of cheese.

The largest possible interpretation is that a sandwich consists of a top bread, 1 to 3 types of meat, 1 to 3 types of cheese, and a bottom bread which could be different from the top slice of bread (but two sandwiches are considered the same if the only difference is turning one upside down). The answer to that problem involves, for example, seven possible combination of meats, and is

(42)bread⋅(23−1)meat⋅(23−1)cheese=6⋅7⋅7=594

If you must use the same type of bread top and bottom the answer is

(41)bread⋅(23−1)meat⋅(23−1)cheese=4⋅7⋅7=396

PLEASE HELPPPP

Find the equation of the line

Answers

Answer:

Y = 3/4x - 2

Step-by-step explanation:

Slope = 3/4

Y intercept = - 2

Find the least common denominator for the pair of rational numbers.
x+1 X-5
_______ ; ____
2x^2-5x-3 2x +1

Answers

Answer:

the LCD is a) (2x+1)(x-3)

Step-by-step explanation:

step 1.)

factorise: 2x²+1- 5x-3 becomes (2x+1)(x-3) when you factorise it and the 2x+1 stays (2x+1).

step 2.)

since 2x+1 are in both denominators you only write it once and don't forget to include x-3 as an LCD

therefore (2x+1)(x-3) is the LCD.

What would be the area of a polygon that is 15 and 18 inches??

Answers

Answer:

270

Step-by-step explanation:

15x18

Three hundred tenured professors at Florida Universities are randomly sampled and are asked: “On what day of the week were you born?” The results are in the table below. Assuming that each weekday has an equal theoretical probability, which day of the week has the most unusual observed frequency in this sample?

Answers

Answer:

Tuesday

Step-by-step explanation:

Answer:

Third option Tuesday

Step-by-step explanation:

​Which point is 4 units from point G and across the X-axis?

A . Point A

B . Point B

C . Point C

D . Point D

Answers

Answer: POINT D

Step-by-step explanation: DONT PUT MY ANSWER IN YET I MIGHT BE WRONG SO WAIT UNTIL OTHER PEOPLE ANSWER TOO.

X by 2 equal to X by 3 + 1​

Answers

Step-by-step explanation:

[tex] \frac{x}{2} = \frac{x}{3} + 1 [/tex]

Please Help With this question!
There are 3 pictures!

Answers

Corresponding Angles postulate is ur answer mate

18×2+12×2=explicación paso a pasó ​

Answers

Answer:

Step-by-step explanation:

Primero haces las multiplicaciones.

18x2 = 36

12x2 = 24

36+24

Luego haces la suma

36+24 = 60

Nobody knows it somebody hel

Answers

The answer would be 160!!

The required value of x = 12 and the side length of the triangle is 12 units. which is determined by Pythagoras's theorem.

What is Pythagoras's theorem?

Pythagoras's theorem states that in a right-angled triangle, the square of one angle is equal to the sum of the squares of the other two sides.

The given triangle is a right-angled triangle.

As per Pythagoras's theorem,

⇒ a² + b² = c²

Here a = 16, b = x and c = 20

Substitute the values in the formula,

⇒ 16² + x² =20²

⇒ 256 + x² = 400

⇒ x² = 400 - 256

Apply the subtraction operation,

⇒ x² = 144

⇒ x = √144

⇒ x = 12

Therefore, the required value of x is 12 units.

Learn more about Pythagoras's theorem here:

brainly.com/question/343682

#SPJ2

you have to use distributive property​

Answers

Answer:

-56n+7m

explanation:

simply the expression

Using Distributive Property

[tex]solution \\ - 7(8n - m) \\ - 7(8n) - 7(-m) \\ = - 56n +7m[/tex]

[tex] \huge \colorbox{pink}{Answer} [/tex]

- 56n + 7m

Correct me if I'm wrong

Hope it helps ^_^

2a^2 + -1(2-a)+3b ; a = 5 , b = 0

Answers

the answer is 53
——————————-

plzzzz I have no idea what to do

Answers

Answer:

201

Step-by-step explanation:

Answer:

I am gonna be honest with you I don't

know this answer but I have something that might help

COPY THIS :  https://miniwebtool.com/exponential-growth-calculator/

Step-by-step explanation:

As a 7 inch candle burns down, its height decreases inch each hour. How many hours does it
take for the candle to burn completely?

Answers

Answer:7 hours

Step-by-step explanation: Well its 7 inches and it burns an inch an hour so its 7 hours

Pls mark as brill

What was the shortest measurement?
Length of insects (in inches)

Answers

Answer:

[tex]1\frac{1}{2}[/tex] inches

Step-by-step explanation:

The shortest measurement is the smallest number with a x over it. In this case, the smallest one is [tex]1\frac{1}{2}[/tex] inches.

Algebra 2 math
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros.
3,-2+2i

Thank you!

Answers

Answer:

i dont know if this helps

Step-by-step explanation:

The sum of two numbers is at most 12, and the sum of 3 times the first number and 8 times the second number is at least 48 select all possible solutions (4,8),(8,6)((4,6),(2,8)

Answers

Answer:

(4,8)

Step-by-step explanation:

4 + 8 = 12

3(4) + 8(8)

= 12 + 64

= 76

The possible solutions are (4,8),(4,6),(2,8)

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Given;

The sum of two numbers =12

The sum of 3 times the first number and 8 times the second number=48

Solving (4,8)

4+8=12

3*8+8*4=24+32=56

(8,6)

8+6=14

(4,6)

=4+6=10

3*4+8*6=12+48=60

(2,8)

2+8=10

3*2+8*8=6+64=72

Therefore, the possible outcomes of algebra will be A,C and D.

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ2

Given f(x) = |2x - 1| + 5, evaluate f(-3).

Answers

Answer:

Step-by-step explanation:

f(-3) = |2(-3)-1| + 5 = |-7| + 5 = 7 + 5 = 12

angles measures and segment lengths !!
can someone please help me :) marking as brainlest

Answers

Answer:

1) Z = 3.17

2) 4.69  or √22

3) X = 42°

4) X = 60°

Step-by-step explanation:

1) (4)(8+4) = (Z)(Z+12)

48 = Z² + 12Z

Z² + 12Z -48 = 0

(Z +15.17)(Z - 3.17) = 0

Z = 3.17

2) (2)(11) = Y²

y² = 22

Y = 4.69  or √22

3) 180° - 139° = 41°

41° = 1/2(40° + X)

41° = 20° + 0.5X

21° = 0.5X

X = 42°

4) X = 1/2(240°-120°)

X = 1/2(120°)

X = 60°

mr lyons used 2 and a half cups of flour for one recipe and 4 and two thirds cups of flour for another recipie how much flour did he use together

Answers

Six and 3 over 5

Step-by-step explanation:

Add whole number first

2 plus 4 equal to 6

2 plus 1 equal to 3

3 plus 2 equal 5.

Therefore Ans equal six three over five

Answer:

7 cups

Step-by-step explanation:

convert 2/3 and 1/2 into 4/6 and 3/6 then and 12/6 to 3/6 and 24/6 to 3/6 to get 15/6 and 27/6 add them together to get 42/6 and convert to whole number to get 7 cups

write equations of each line in slope-intercept form

Answers

Lost in your love lost in your so 1-1=0 yeah

how to solve this 3x³+x-11x+1​

Answers

Answer:

You can’t solve but you can simplify to

3x^3-10x+1

Step-by-step explanation:

Answer:

3x^3-10x+1 ?

Step-by-step explanation:

d(n)=8-6(n-1)
6th term in the sequence

Answers

Answer:

-22

Step-by-step explanation:

d(n)=8-6(n-1)

d(6)=8-6(6-1)=8-6(5)= -22

After 3 hours of work, Malachi earned $18.
How much did he earn per hour? Write an
equation that represents the amount of
money he earned, y, after "x" hours.

Answers

Answer:

6 dollers per hour

Step-by-step explanation:

becyase you do 3 divided by 18 to get 6

i have 4 questions on here and i don’t understand it.

Answers

Answer:

Step-by-step explanation:

y = mx + b, where "m" - slope, "b" - y-intercept

Slopes of parallel lines are the same and y-intercepts are different.

P ( [tex]x_{1}[/tex] , [tex]y_{1}[/tex] )

y - [tex]y_{1}[/tex] = m( x - [tex]x_{1}[/tex] )

~~~~~~~~~~~~

y = 6x + 1 , m = 6

( - 7, 1 )

y - 1 = 6[x - ( - 7 )]

y = 6(x + 7) + 1

y = 6x + 43

The interest of $4000 in 2 years is 500. what is the simple interest rate?

Answers

Answer:

0.0625/year or 6.25%/year

Step-by-step explanation:

Simple interest formula:

I = Prt where I = interest (final) amount, P = principal (initial) amount, r = interest rate, t = time (years)

We are given these values:

I = $500 P = $4000 t = 2 years

We want to find r, the simple interest rate.

Substitute these known values into the formula.

I = Prt 500 = (4000) × r × (2)  500 = 8000r 0.0625 = r

The simple interest rate is 0.0625, aka 6.25% per year.

kirans mother gets a restaurant bill for $25. He has a coupon for 15% of the as the discount is applied she adds 20% as tip. What is the total after the discount and tip explain how or show resoning​

Answers

25 x .15 = 3.75
25 - 3.75 = 21.25
21.25 x .20 = 4.25
21.25 - 4.25 = $17 total

what is the are of the parallelogram(look at picture)

Answers

Answer:

18 cm

Step-by-step explanation:

A method of calculating interest using 365-day year is the(?) method.

(Quantitative literacy)

Answers

Step-by-step explanation:

To calculate the interest payment under the 365/360 method, banks multiply the stated interest rate by 365, then divide by 360. However, due to the numerator and denominator not matching, the 365/360 method has been held to increase the effective interest rate by 0.01389 in a non-leap year.

Which value for X makes the sentence true 1/8 X equals 1/3

Answers

Answer:

x = 2 2/3

Step-by-step explanation:

(1/3)/(1/8) = 2 2/3

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