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2 years ago

What is the slope and y-intercept of the following equation 3x + 2y = -6

Mathematics

1 answer:

Dovator [93]2 years ago

7 0

Answer:

The slope is -1.5x and the y-intercept is -3

Step-by-step explanation:

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The equations are

Temka [501]

Answer:

option one

Step-by-step explanation:

the y intercept is at 5 and the slope is change in y over change in x and as y goes down 3 x goes up 1. -3/1=-3

5 0

3 years ago

Use benchmark fractions to compare 2/9 and 5/6. Part A Which of the following is a benchmark fraction Heather can use to compare

Dimas [21]

Answer:

Step-by-step explanation:

2/9 and 5/6 have a lcm of 30.

5 0

2 years ago

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angel's dad bought a television for her completing all of her digital learning day lesson. he want to warp the gift. the box mea

atroni [7]

Answer: 13 sheets of paper

Step-by-step explanation:

We are given the dimensions of the box and the wrap paper:

Box:

$(56 in)(8 in)(36 in)$

Warp paper:

$(26 in)(17 in)$

Now we need to find the surface area of the box and the area of the wrap paper:

Box:

$surface_{1}=(56 in)(8 in)(2)=896 in^{2}$

$surface_{2}=(8 in)(36 in)(2)=576 in^{2}$

$surface_{3}=(56 in)(36 in)(2)=4032 in^{2}$

$surface-area=896 in^{2}+576 in^{2}+4032 in^{2}=5504 in^{2}$

Warp paper:

$area=(26 in)(17 in)=442 in^{2}$

Dividing the area of the box by the area of the paper:

$\frac{surface-area}{area}=\frac{5504 in^{2}}{442 in^{2}}=12.45 \approx 13$

This means Angel's dad needs to purchase 13 sheets of wrapping paper.

4 0

3 years ago

Movie tickets are $4 for regular admission and $3 for seniors. On a night where there were 190 people and total sales of $720 ho

labwork [276]

Answer is B: 150

write two equations

r+s=190
4r+3s=720

solve by substitution

the get r=150 s=40

8 0

3 years ago

Read 2 more answers

NEED HELP IN FIVE MINUTE PLZ HURRY

Y_Kistochka [10]

Answer:

R=.2,P=.25, G=.55

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers