Question

Y=8x+40 substitute 3 for x

Answer 1

`\displaystyle 64 = y`

Explanation:

`\displaystyle y = 8[3] + 40; y = 24 + 40; 64 = 24 + 40`

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Answer 2

Y= 64

8(3) = 24 + 40 = 64 = y

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