47+3=50 and 7 into 4 + 3
50 + 4 = 54 so 47+7=54
if this is right can i get brainest
V/-8 = 4v
V= -32v
V+32v=0
33v=0
V=0
Answer:
20 and -20
20^2 = 400
(-20)^2=400 since two negative is positive
1.07142857143this is the answer i'm sure
This answer is c hope it helps