I might have forgotten how to do this. Can anyone help me so I can see if I'm right? -4x+11y=15
x = 2y

X =

Y =

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

In which form is the following function written? y = - 2(x – 3)(x + 5)

Astore has apples on sale for three dollars or 2 pounds how many pounds of apples can you buy for nine dollars if an apple is approximately 5 ounces how many apples can you buy for nine dollars