If y = 5x + 18 and x = 2, what is y?

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Multiple Choice

If y = 5x + 18 and x = 2, what is y?

Explanation:
Plug the given x into the expression: y = 5x + 18 with x = 2. This gives y = 5(2) + 18. Compute 5 × 2 = 10, then 10 + 18 = 28. So y equals 28.

Plug the given x into the expression: y = 5x + 18 with x = 2. This gives y = 5(2) + 18. Compute 5 × 2 = 10, then 10 + 18 = 28. So y equals 28.

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