200 + 500 - 30 =
solve

7. if the value of x varies directly with the value of y, and x = 3 when y = 21. what is the valu y, and x = 3 when y = 21. what is the value of x when y = 105?

True or false: the graph of y=f(bx) is a horizontal compression of the graph y=f(x) if b< 1

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