Question

~ Will give medal to anyone who helps ~

Given ABC find the values of x and y. In your final answer, include all of your calculations.

(Picture will be below.)

Answer 1

Let CD = x-9 6/x = (x-9)/6 cross multiply 36 = x^2 - 9x x^2 - 9x - 36 When you factor this you will get 2 binomials. Set each equal to 0 and solve. Only the positive answer will work. Then set up another proportion with 9/y = y/answer for x

Answer 2

Teacher said this to me but I am having a hard time understanding

Answer 3

@surjithayer Please help me ! ~

Answer 4

@wolf1728