Answer:
36
Step-by-step explanation:
y/3=12
y=3*12
y=36
so what i would like to do is what is 12 divid by 3 and when u get ur answer that it what the y is
X = 30
1) Y + X = 88
2) 58 + X = 88
-58 -58
------------------------
4x +50=90
X=(90-50):4
X=10
