Iam doing solving by elimination for algebra 1 and i am lost here is the question
-2x-3y=-13
-3x-2y=-2

Find the slope of the line that contains the following points. r(-2, 4), s(6, -2)

Marco has $38.43 dollars in his checking account. his checking account is linked to his amazon music account so he can buy music. the songs he purchases cost $1.29. part 1: write an expression to describe the amount of money in his checking account in relationship to the number of songs he purchases. part 2: describe what the variable represents in this situation.

Suppose your school costs for this term were $4900 and financial aid covered 3/4 of that amount. how much did financial aid cover? and how much do you still have to pay?