I believe the answer is D b/c each input has one output
Answer:
B and R
I think that is the name of the lines. If not the the first two lines!!!!
Solve for x in 2nd equation
times -1 both sides
x-5=6y
add 5
x=6y+5
sub
5(6y+5)+4y=-26
30y+25+4y=-26
34y+25=-26
minus 25 both sides
34y=-51
divide both sides by 34
y=-3/2
sub back
x=6y+5
x=6(-3/2)+5
x=-18/2+5
x=-9+5
x=-4
(-4,-3/2) is solution
Divide 7% into $240 dollars and hat should get you your answer.
hope this helps!
