Answer:
b=13
Step-by-step explanation:
11b=143
b=143/11
b=13
please mark me as brainlist
Answer:
c)124
Step-by-step explanation:
3*2+7*8+12*4=124
You multiply $15 by 23 which is 345. Then you multiply 345 by 52 for there is 52 in a year. The answer $17940.
Step-by-step explanation:
area of circle =πr²
=28.28cm²
hope it helps.
I think the answer is a I'm not sure