Question

Math IXL Help.Plzzzzzzz.

Answer 1

Explanation:

`9x + 10y = 10...(1) \\ x = - 10...(2) \\ substituting \: x = - 10 \: in \: equation \: (1) \\ 9 * ( - 10) + 10y = 10 \\ - 90 + 10y = 10 \\ 10y = 10 + 90 \\ 10y = 100 \\ y = (100)/(10) \\ y = 10 \\ (x, \: \: y) = ( - 10, \: \: 10)`

Answer 2

your answer is (-10,10)