Which polynomial represents the sum below?

(2x6 + 3x2 + 9) + (3x2 + x + 8)

a. 5x8 + 3x4 + x + 17
b. 5x8 + 3x2 + x + 17
c. 2x6 + 6x3 + 17
d. 2x6 + 6x2 + x + 17

Due to financial difficulties the owner of 4 skateboard stores is going to close 2 of his stores. based on the money earned at each store, which two stores should remain open?

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me