Solve for x. 2x - 9 I - 2 16
i need how yo solve

Look at attachment. has all info needed. need

Which of the following is the result of expanding the series

In terms of x, find an expression that represents the area of the shaded region. the outer square has side lengths of (x+5) and the inner square has side lengths of (x-2), as shown. area: a1 x + a2 square units submit