Question

PLEASE HELP SOMEONE ASAPPP I NEED HELPPPPP

Answer 1

y = 7x + 8

y = x + 20

7x + 8 = x + 20 transitive of equality

6x + 8 = 20 subtract x from both sides

6x = 12 subtract 8 from both sides

x = 2 divide both sides by 6

Hope This Helps! Have A Nice Night!!

Answer 2

It's A because if you replace x with 2 and y with 22 both of the equations will work