Answer:
y=2x/5-4x
Step-by-step explanation:
multiply z-4y on both sides,match the Ys together and then make y common
I think you have to follow someone and ask them to be your tutor.
Answer:
is it 4.8, I don't really know
Answer:
the value of x is 0 and y is -4.
hope it helps uh..
Answer:
14/17
Step-by-step explanation:
Find the value to make the equation true
1) ?/1 = 14/17
x : 1 = 14 : 17
x = 1 * 14 : 17
x = 14 : 17
x = 14/17