Question

If x = 4 and y = 7 , evaluate the following expression: 100 − 3 ( 3 y − 4 x )

Answer 1

Answer:

100-3(21-16)=100-3(5)=100-15=85

Answer 2

Answer:

100-3(3×7-4×4)

100-3(21-16)

100-3(5)

100-15

85 ans