Answer: 200
Step-by-step explanation:
since 10 is one part
10 x 20 = 200
Answer:
perimeter goes with the one that has 5x^2
i dont know the second im sorry
c
4-7 is four less than 7.
according to PEMDAS you should always do whats inside the parentheses first, then you'll multiply the parentheses by 5
6
100/18=5 1/2
18*6=108
