Does a trapezoid have exactly one pair of congruent sides sometimes, always, never

Factor x2 – 8x + 15. which pair of numbers has a product of ac and a sum of what is the factored form of the

Pyramid shown has a square base that is 18 inches on each side has a surface area of 164 square inches what is the slant height

Luke wants to reduce the area of his rectangular garden by 1/4 the expression 14/w can be used to represent this change. what is another way to write this expression?