3 years ago

Two linear functions are represented below.

1 answer:

4 0

Answer:

5 th St. St. 3 in the basement in it 3rd floor St. Paul and St. 434inches 3rd Avenue and the main entrance of yall is a beautiful home in

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Evaluate the polynomial when x=4 when x= -1 in -5x+2

strojnjashka [21]

Answer:

when x=4, -18; when x=-1, 7

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4 years ago

Which equation is equivalent to the equation below?

olasank [31]

The answer you are looking for is the letter i.
5n + 30 = 2n - 2

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3 years ago

What is the sum of the exterior angles of a convex polygon?

Volgvan

Answer:

Step-by-step explanation:

The sum of the exterior angles for each polygon is always 360°.

The sum of the interior angles for each polygon is always 180°(n-2).

If you have n-sided convex polygon, then

$\left(\text{Sum of all interior angles}\right)+ \left(\text{ Sum of all exterior angles}\right)=180^{\circ}\cdot n$

So,

$\left(\text{Sum of all interior angles}\right)+ 180^{\circ}\cdot (n-2)=180^{\circ}\cdot n\\ \\\left(\text{Sum of all interior angles}\right)=180^{\circ}\cdot n-180^{\circ}\cdot (n-2)=180^{\circ}\cdot (n-n+2)=360^{\circ}$

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3 years ago

CAN SOMEONE HELP ME WITH THIS QUESTION!!!

earnstyle [38]

Answer:

Step-by-step explanation:

let a, b, c represent the number of students in 6th, 7th, 8th grade

ratio of students : teachers = 28 : 1

There are 82 teachers , so 28 × 82 = 2296 students

Then

a + b + c = 2296 , that is

828 + b + c = 2296 ( subtract 828 from both sides )

b + c = 1468 → E

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3 years ago

in order to make 5 dozen chocolate chip cookies, I need to use 2 cups of sugar. (a) complete the table, then use the table to dr

sergejj [24]

Answer:

sugar| cookies

(cups) | (dozens)

1 | 2.5

2 | 5

3 | 7.5

4 | 10

Goes up by 2.5 each time

Not sure if this is what you want

Step-by-step explanation:

equation is y = 2.5x

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3 years ago