89.5k views
2 votes
How many solutions does

Y = 2x + 10
3y - 6x = 30
Show all work

A no solution
B one solution
C infinity solutions

User Pawel K
by
4.9k points

1 Answer

12 votes

Answer:

A no solution

Explanation:

y = 2x + 10

3y - 6x = 30

3(2x+10) -6x =30

6x +30 -6x =30

6x -6x = 30-30

0=0

User Redolent
by
4.8k points