Answer:
400 - 120 - 220 -175 -60 +50 = -125
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
-1+3m=2m+4
put the like terms together
3m-2m=4+1
m=5
B and C because both bases are squares
Answer:the diameter is 7
Step-by-step explanation: 21.98 divide by pi is 7 so diameter is 7