The easiest way to do this is to plug in the numbers for the variebles and see if they equal the same in both sides. lets try the first one 5(1)+2(-3)=-1, multiply the nmbers to get 5-6=-1 now simplify to get the answer of -1=-1, they both equal the same so this means that the first option is the correct one
Hope this helps
The answer for 13 would be 4x-6x=2x
10 / (1/3); she has 30 pounds of seeds in her supply.
The reflected points are (4, -1) and (-2, 6).
