Add polynomials

Simplify:

(-5a^3 - 2a^2) + (6a^3+9a^2+8a)

What is the Like Term of 2L 2 and L?

Which ratio is greater than 11/16?

Which number sentence shows the commutative property of addition? 3 + 0 = 3 3 + 5 = 5 + 3 3 + (8 + 2) = (3 + 8) + 2

A new medical screening test is used to detect a rare, non-life-threatening condition. If a person has this condition, the test always detects it. Approximately 0.1% of the population has the condition.

You are planning to take a group of friends to the movies for your birthday. The local movie theater charges $12.99 per person. When you check the company's website, you find that they also offer a special group rate. The group rate is only $8.

188=4 (7v-2) solve for v?

What times what equals 3.75

How do you write 3 1/6 as a decimal

Larry recorded his time as he ran. What was his average speed from hour 2 to hour 4? What was his average speed from hour 4 to hour 7? Did he speed up or slow down?

Explain how rotating a graph of an odd function 180° will affect its appearance.