Malaria proved that the equation you need to add the parenthesis first
Hello do 9+46=684 there you go to find sum 69
B = g + 12
g + b = 124
Replace the b in the second equation with
g+ 12
g+ g+12=124
2g + 12 = 124
Subtract 12 from both sides
2g = 112
Divide by 2
g = 56
b= 56 + 12
b= 68
The rule for the linear graph is y=mx
