Answer:
C
Step-by-step explanation:
12^2 = 144, 9^2 = 81, and 15^2 = 225.
144 + 81 = 225, therefore a^2 + b^2 = c^2.
Aidan has put 21 hours of work. To simplify it, Harry worked 7 hours and Aidan worked 7 x 3 times which equates to 21 hours.
PLEASE. MARK ME AS BRAINLIEST ANSWER.
(17.5)(x)=125
Divide each side by 17.5 leaving the equation as x=7.14
Answer:
x y
2 2
5 5
8 8
11 11
Step-by-step explanation:
it goes on and on and on
