Answer:
W = x^2 - 2yz / - w
0 = x^2 - 2yz - w / +2yz
2yz = x^2 - w // 2z
y = (x^2 -w ) / 2z
So correct answer is D
Step-by-step explanation:
7e=the money she makes from earrings
13n=the money she makes from necklace
4
32 divided by 8