Solve the system by elimination .
2x-y=10
-3x+y=-12

2 5/8 is the final answer! : )

in problems involving proportions, we can use cross products to test whether two ratios are equal and form a proportion. to find the cross products of a proportion, we multiply the outer terms, called the extremes, and the middle terms, called the means.

hope it

6/20

step-by-step explanation:

answer: this is not a question

step-by-step explanation: this is a answer