The answers would be E,C,B. Hope this helped out it might not be right but trying my best to help out.
A+b=32
a-b=8
let's subtract bottom equation from the top:
a+b-(a-b)=32-8
2b=24
b=12
Then a=20
Answer:
Step-by-step explanation:
Answer:
2 divided by 3/4 = 2 12/3
3/4 times 2 2/3 =2
Answer:
Step-by-step explanation:
Hello !
(4,4*2,4) + (3,14 * 2,2² )/2 =
10,56 + 7,60 = 18,2 m²
