Question

Solve the following system of equations using substitution. What is the value of y?

2x+3y=105 x+2y=65 a. 15 b. 25 c. 40*** d. 65

Answer 1

y is 25

Explanation:

Solve for x first.

x = 15 because

2(15)+3(25)=105

and

15+2(25)=65

Answer 2

the answer is on the paper