Question

evaluate the following expression when x = 3. 10x + 2. A 30. B 15. C 150. D 32.

Answer 1

To evaluate the expression when x = 3, substitute x with 3 in the expression:

10x + 2 = 10(3) + 2 = 30 + 2 = 32

Therefore, the correct answer is D) 32.