Question

Simplify the expression. -10 x 6 x 1/2 + 45

A.
75

B.
–35

C.

–45

D.
15


Simplify the expression. 2/3 x [15 x 5 + (-24)] + (-18)

A.

52


B.
48

C.
22

D.
16

Answer 1

Hi there, 1. -10*6*1=-60, 60/2=30, 45-30=15. So, -10*6*1/2+45=D. 15, 2. 2/3*15*5+-24+-18=D. 16, Therefore, 1 is D. 15 and 2 is D. 16