Find a polynomial, which, when added to the polynomial 5x2–3x–9, is equivalent to: x2−5x+6

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

Mackenzie needs to determine whether the rectangles are proportional. which process could she use? check all that apply.

Use a transformation to solve the equation. w/4 = 8 can you also leave a detailed explanation on how this equation = 32