Anyone please I really need this ​

Which shows the graph of the solution set of 3y – 2x > –18?

How do i put 3(x+7) in distributive property

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?