Which product will result in a sum or difference of cubes? O (x + 7)(x2 – 7x + 14)
O (X + 8)(x2 + 8x + 64)
o hx -9)(x2 + 9x + 81)
O (X – 10)(x2 – 10x + 100)

the answer is 175.4379

step-by-step explanation:

the correct is answer is a 9-sided polygon!

walter needs to make at least 5 more cookies but no more than 40. 5 ≤ x ≤ 40

step-by-step explanation:

20 ≤ x + 15 ≤ 55

subtract 15 from all parts

20-15 ≤ x + 15-15 ≤ 55-15

5 ≤ x ≤ 40

this means how many more cookies he has to make

walter needs to make at least 5 more cookies, but no more than 40 cookies; 5 ≤ x ≤ 40