Answer:
C
Step-by-step explanation:
C is congruent to A
C 87 the median :::::::::::::
It seems like you have the answer already. but heres how its calculated.
so the missing number is 20 **cross multiply 100 and 3 to get 300 then divide 15 into 300 to get 20**
so the missing number is 50
**cross multiply 100 and 80 to get 8000 then divide 160<span> into 8000 to get 50**</span>
Answer:
b^20
Step-by-step explanation:
when the exponents have one inside and the other outside, they are multiplied.