Question

Find the value of the following expression 100 - 2(x + 5) when x = 10 *

Answer 1

yep that’s correct!

Answer 2

70

Explanation:

100 - 2(x + 5) = 100 - 2x - 10 = 90 -2x

90 - 2x

90 - 2×10

90 - 20 = 70