What expression is equivalent to 5n+6 + (-7n)

The graph of the equation below is a circle. What is the length of the radius of the circle? (x - 4) 2 + (y + 12) 2 = 172

To determine customer opinion of their pricing , Home Depot randomly selects 140 check out lines during a certain week and surveys all customers in the check out lines. What type of sampling is used?

What is the value of the expression when x = 5, y = 4, and z = 3?

If a basketball is dropped onto a court from a height of 6 feet, how high will it bounce on the bounce after that?

9 9/10 + 6 7/10 add and reduce to lowest terms

Cuales de las expresiones son equivalentes a 2 (4f+2g) ?

Mari has a part time job. She earns $7 an hour. She makes at most $143.50 a week. What is the greatest number of hours she can work

What is the value of xin the figure below? In this diagram, ABD - CAD. A-16 B-8

Is the number prime or composite 39 and 47

Why should you place a cover slip over your specimen at a 45 degree angle when making a wet mount slide?