Which represents the solutions of the graph system of equations y=x^2+2x-3 and y=x-1 a (1,0) and (0,-1) b (-2,-3) and (1,0) c (0,-3) and (1,0) d (-3,-2) and (0,1)

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.

make sure you have version 2.50

try looking in the very back of the book : )

step-by-step explanation:

you can download it here