Question

1. Evaluate 30 -2k for k= -8.

Answer 1

Answer: The answer is 46

Step-by-step explanation: If you plug in -8 for k in the problem 30-2k then multiply -8 by 2 you get -16. Then you have to do 30 - -16 which results in 46.

Answer 2

46

Explanation:

Replace k with (-8)

30-2(-8) Substitution

30-(-16) Multiplication 2(-8)=-16

30+16

46