Answer:
hello your answer is 21 y=21
Step-by-step explanation:
3 times -7 is 21- hope i helped
2(4)^-2
=2/4^2
2/16
1/8
thanks
Answer: $92,525
columbia- 1
vene-2
brazil- 3
peru- 4
4
-8+12=4
4-12=-8
