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vlabodo [156]
3 years ago
11

Math question -3y+12 = -48

Mathematics
2 answers:
svetoff [14.1K]3 years ago
7 0

Answer:

y = 20

Step-by-step explanation:

-3y+12 = -48 .        -12 from both sides

-3y = -60 .              ÷3 on both sides

y = 20

lana [24]3 years ago
4 0

-3y + 12 = -48

       -12      -12

_____________

\frac{-3y}{-3}  = \frac{-60}{-3}    divide -3 on each side, solve for \frac{-60}{-3}=20

y = 20, final answer

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Answer:

FG = 9.7ft

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Find the diagram in the attachment.

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Answer:

  • 30.01 units

Step-by-step explanation:

<u>Given vertices WXYZ:</u>

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Perimeter is the sum of the side length.

<u>Use distance formula to find each side:</u>

  • WX = \sqrt{(2+4)^2+(4-5)^2} =\sqrt{37} ≈ 6.08
  • XY = \sqrt{(3-2)^2+(-4-4)^2} =\sqrt{65} ≈ 8.06
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  • WZ = \sqrt{(-1+4)^2+(-6-5)^2} =\sqrt{130}\sqrt{(-1+4)^2+(-6-5)^2}=\sqrt{130} ≈ 11.40

<u>Find perimeter:</u>

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