X=8
y=20
x=42?
x = 8 So, 8=42
The lines are parallel bc if you change -10x+y=4 into y=10x+4 they will have the same slope of m=10x
2 (n π - i tanh^(-1)(sqrt(2/3))) should be the answer
Its 5 divided my 7.50 since each decided to pitch in to help by the pie
