Why dont my questions get answered

subtract polynomials

(6x^2-7x+8) - (2x^2+4x-3)

What's 3 times the 6th power of 10

Fill in the blanks to make the statements true. A. 3 times as much as 4 is? B. 10 times as much as 4 is? C. 4,000 is blank as 400?

How do you use division to solve a multiplication equation?

What is the mode for the set of data 6, 7, 10, 12, 12, 13,

A car wash detailed 185 cars in 5 hours. At what rate did the car wash detail cars in cars per hour?

Find the mean median and mode and range of the data set - 22, 45, 30, 18, 22

Hamden city's police department needs to choose whether to build a new addition to the police station or to buy new squad cars. Which sampling option might they choose to survey the community? A. a random sample of 10% of Hamden students B.

N0 If n=143 what is the answer a b or c Answers A. 1 B. 143 C. 0

You own a house cleaning business. It takes you 2 hours and 45 minuets to clean a house. You have 3 house to clean tomorrow.

You have a 36 foot fence that have a 4 equal side you painted 1/4 what fraction have you completed