The midpoint between (-4, 8) and (0, 10) is (x, y) what is y?

Find the solution of this system of equation -7x+y=-20 9x-3y=36

The marked price of an article is 25% above its selling price and the cost price is 30% less than its marked price . find the discount percent and gain percent. only a brainlest can solve it i will mark you brainlest

If g^-1(x) is the inverse of g (x) which statement must be true