Apostcard collectors has 1230 postcards. if she displays them on pages that hold 6 cards each, how many pages does she need?

Select all expressions that are equivalent to 2(3x + 7y). question 1 options: 6x + 14y 6x + 7y 1(6x + 14y)

If wxyz is a square, which statements must be true? plz < 3

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