Ummm not to freak you out but what’s that in the background?
$11 per hour. Divide 82.5 by 7.5 and you get how much money she earns in an hour (11 dollars)
The answer is AA Similarity
2x-y =3
multiply by 4
8x - 4y = 12
3x +4y = 10 (unchanged equation)
------------------add
11x = 22
answer is A. the first.
first equation multiplied by 4 then sum to get 11x = 22
