Answer:
18
Step-by-step explanation:
7b-2+3b+2=180
10b=180
b=18
Answer:
its the third answer, fifth, and first. Im not sure tho.
Step-by-step explanation:
if it isnt right im so sorry T^T
Answer:
the answer is C.815+(-97)
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
Answer:
1.3208
Step-by-step explanation: