3 years ago

Where are all the math whizzes? I need your help, please! I will mark brainliest!

Mathematics

1 answer:

hjlf3 years ago

4 0

Answer:

Step-by-step explanation:

A. x/yx * zy/yx = 2/x

B. x/y + y/z = (xz+y^2)/yz

C. x*z/z*x = 1

D. (x+y)/(y+z) = y(x+1)/y(1+z) = x+1/1+z

E. x/y / z/y = x/y * y/z = x/z

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