Answer: 8
Step-by-step explanation:
(8 - 4) = 4
so then,
7(8 - 4) = 28
Answer:
4th one
Step-by-step explanation:
a^-2 goes down and become a^2 and

b^-1 goes up and become b

that why answer is 4th...mark me brainliest please
X=73 y=34
i think that is the answer
Answer:
200
the ratio is 1:2 i thought about how i could get a solution then i realized i could split the 600 in too three parts to match the ratios different aspects and walla i got 200
The perimeter should be about 66