cross-multiply:
5(x+2) = 2y
5x + 10 = 2y
5x = 2y - 10
5x/2 = y - 5
x/2 = (y-5)/5
If (x+2)/2=y/5, then which of the following must be true?
x/2=(y-2)/5
x/2=(y-5)/5
(x+2)/5=y/25
1 answer
x/2=(y-2)/5
x/2=(y-5)/5
(x+2)/5=y/25
1 answer
3 answers
2 answers
0 answers
1 answer