X and Y -5x+5y=-25
3x+2y=10

the X and Y is (4,-1) i need to know how to get the answer

Plz answer asap plz which is a solution to the equation 4b2 − 11b = 28 + 5b2? a) −5 b) −4 c) −3 d) 4

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

2y= 3 2 x−2 y = − 1 3 x + 1 y=− 3 1 x+1