Answer:
y = (7 - x) / 2
Step-by-step explanation:
You isolate the y by subtracting the x
2y = 7 - x
and then you divide by two to get the answer to y
(7 - x) / 2
13
1/4 of 52 is actually telling us to multiply 1/4 by 52 over 1.
1/4×52/1
=13
