Question

Use substitution to determine which of the following points is a solution to the standard form equation below.

2y=5

A. (10, 5/2)
B. (5, 2/5)
C. (5/2, -5/2)
D. (5/2, -2/5)

Answer 1

2y=5
divide both sides by 2
y=2.5
since your answer list likes improper fractions, then you can express the problem this way:

2y=5
divide both sides by 2
2y/2=5/2

Answer 2

what about x