Answer:B is the answer for this question
Answer:
-23
Step-by-step explanation:
-8+(-15) means that you are subtracting 15 from -8. So you end up with -8-15=-23.
Answer:
The answer is 72
Step-by-step explanation:
3x(4 + 8)x2
=3 x 12 x 2
=36 x 2
=72
Answer:
54
Step-by-step explanation:
r/3 = 18
r/3 * 3 = 18 * 3
r = 54
