Question

Determine which point is the solution to the given system. y= -7/2 x + 32 y= 4/5 x -11

Answer 1

(10, -3)

Explanation:

`-(7)/(2)x+32=(4)/(5)x-11 \\ \\ -35x+320=8x-110 \\ \\ -43x=-430 \\ \\ x=10 \\ \\ \therefore y=-(7)/(2)(10)+32=-3`