Question

Y=? please and thank you

Answer 1

The answer is -1.

Explanation:

First, substitute x with 30. Then, multiply 0.5 by 30. You'll get 15. Next, subtract 14 by 15 and you'll get -1.

I hope this helped! :)

Answer 2

-1 is your answer for y.

Explanation:

Note that it says the input (x) is 30

Plug in 30 for x in the equation.

y = 14 - 0.5x

y = 14 - 0.5(30)

Remember to follow PEMDAS. First, multiply, then subtract.

Multiply - 0.5 with 30

y = 14 - 0.5(30)

y = 14 - 15

Subtract

y = (14 - 15)

y = -1

-1 is your answer for y.

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