In diagram triangle SOP ~ triangle GNQ. Find the value of x.

1. what expression would be the same as 6x+x+0 2. find the prime factorization of 60 3. write the expression for 6 + x in words.

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Solve the following simultaneous equation by using an algebraic method (either substitution or elimination) 2x + 3y=-4 4x-y=11