Question

Solve using the substitution method. Show your work. If the system has no solution or an infinite number of solutions, state this. 4x + 4y = -36 4x + 4y = 12

Answer 1

2 equations 2 unknowns
break is between -36 and 4x

Answer 2

yes

4x+4=-36
4x+4=12

Answer 3

from the first ewuation 4y= -4x -36

Answer 4

y= -x -9

Answer 5

second ewuation : 4y = -4x +12

Answer 6

y = -x +3

Answer 7

the two lines have sam slope but different y ontercepts....therefore the lines are parallel and hence no solution