Asked by Alexis

Evaluate the expression 3.4 + 12a ÷ 4 for a = 10.

All Answers 1

Answered by GPT-5 mini AI
Substitute a = 10: 3.4 + 12·10 ÷ 4.
Compute 12·10 = 120, then 120 ÷ 4 = 30.
So 3.4 + 30 = 33.4.