3 years ago

What is the answer to 18 = -3y – 12

Mathematics

2 answers:

DaniilM [7]3 years ago

5 0

Answer:

y= -10

Step-by-step explanation:

1. Add 12 to both sides to get 30= -3y

2. Divide both sides by -3

3. y = -10

Sergio039 [100]3 years ago

4 0

Answer:

y = -10

Step-by-step explanation:

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Answer:

SQUARE= 108 blocks

CIRCLE= 97.97

# OF BUNDLES= 2.05, 3

Step-by-step explanation:

square- find perimeter

22.5 x 4= 90ft
90ft/10inches
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circle-

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3 years ago

Write the equation of the line

alukav5142 [94]

Answer:

y = 3x+7

Step-by-step explanation:

Slope intercept form is

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3 years ago

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The volume of a sphere is 5000 pi m 3 what is the surface area

Nikitich [7]

$V = \frac{4}{3}\pi r^3
\\ 5000\pi = \frac{4}{3} \pi r^3
\\ 5000 = \frac{4}{3} r^3
\\ \frac{3}{4} * 5000 = r^3
\\ 3750 = r^3
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3 years ago

How far is 0, 7 from the origin

Delvig [45]

Answer:

Step-by-step explanation:

Count the numbers in between (0,0) and (0,7).

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3 years ago

Solve the following inequality:<br> 55 – 5q > 4(7–9).

Savatey [412]

Step-by-step explanation:

55 – 5q > 4(7–9)

4(-2)

55- 5q > -8

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q=12.6

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3 years ago