What is the product of a+3 and - 2a2+15a+6b2?

O-2a3+9a2+45a+24b2

0 - 2a3+21a2+45a+2462

O-2a3+9a2+45a+6ab2+1862

O-2a3+21a2+45a+6ab2+1862

Sully is driving a race car in a race. The table gives the speeds recorded by the speedometer on Sully's car with respect to time.

Solve 2 (3a² - 1) - 6a = 5a

How do 24 and 480 compare to each other?

What is the solution set of the inequality of x over 9 less than equal to 4?

Diego bought a book for $13.50. Sales tax is 7%. What is the total cost of his purchase? (show work)

If you apply the changes below to the absolute value parent function, f (x) = |x|, which of these is the equation of the new function? Shift 5 units to the right. Shift 4 units down.

List the following objects in order from lowest inertia to highest inertia: Earth, desk, baseball, fork, house, feather, tow truck, cow, Sun. Explain your answer.

How many solutions are possible for a system of equations containing exactly one linear and one quadratic equation?

If BY = 6, YC = 10, AX = 18, then XC = a: 10.8 b:5 c:30 d:48

The ratio of Isabella's money to Shane's money is 3:11. If Isabella has $33, how much money do Shane and Isabella have together? Use diagrams to illustrate your answer