The sum of - 15x^2 - 5x + 11 and another polynomial expression is - 9x^2 + 3x - 10. What is the other polynomial expression?

A. 24x^2 + 8x - 8

B. 6x^2 + 8x - 21

C. - 24x^2 + 8x + 8

D. - 24x^2 + 8x - 8

A rectangular fish aquarium measures 14 in x 24 in x 12 in. If the tank is half full how much more water (in cubic inches) needs to be added in order to fill the aquarium?

The quadradic function f (x) = -x^2-6x-8 is graphed. What are the solutions of the quadradic equation 0 = - X^2-6x-8? A. 2 and - 4 B. - 2 and 4 C. - 2 and - 4 D. 2 and 4

Find g (x), where g (x) is the translation 7 units up of f (x) = x. Write your answer in the form mx+b, where m and b are integers.

Margaret and Peter purchased timber to build the frame of their house. They purchased a length of 342 metres of timber. If the wastage was 8%, what length of timber was actually used in the frame?

White correction fluid is sold in a 7/10 ounce bottle. Blue correction fluid is sold in a 6/10 ounce bottle. You buy one bottle of each color. How much more white correction fluid than blue do you get?

Crystal completed 1/3 of her homework assignment on Friday and 3/7 of her assignment on Saturday. what is the amount of her assignment that she has left to complete?

Write the number 75,893 in expanded form. A. 700,000 + 5000 + 800 + 90 + 3 B. 700,000,000 + 5000 + 800 + 90 + 3 C. 70,000 + 5000 + 800 + 90 + 3 D. 7000 + 800 + 90 + 3

What percent is ... 50% of 150% of x?

Simplify √-48 Choices: -4√3 4√-3 4i√3 4√3i

A phone call costs $0.58 for the first 3 minutes and $0.15 for each additional minute. if the total charge for the call was $4.78, how many minutes was the call?