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3 years ago

Sovle: 10 -2x = -30 Please use subsitution Show your steps to solve the equation

Mathematics

2 answers:

Flauer [41]3 years ago

8 0

answer: x=20

10-2x=-40

-10. -10

-2x=-40

-2x/-2=-40/-2

x=20

Margaret [11]3 years ago

7 0

10 - 2x = -30
-2x = -40
2x = 40
x = 20

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3 years ago

The height, h, in feet of a rock above the ground is given by the equation h = -16t^2 + 24t + 16, where t is the time in seconds

boyakko [2]

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Given that the height, h, in feet of a rock above the ground is given by the equation $h=-16t^2+24t+16$ , where t is the time in seconds after the rock is thrown.

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Since, t cannot negative values, we have,

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3 years ago

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2 years ago

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