If the diameter of a circle is 10 in. (inches), how long is the radius of that circle?

What is 2x+4=-3x+4. Can you tell me the solving steps also?

How do the areas of the parallelograms compare? The area of parallelogram 1 is 4 square units greater than the area of parallelogram 2. The area of parallelogram 1 is 2 square units greater than the area of parallelogram 2.

What is the value for x that makes the following equation true? 4/7x=2/5

Choose a number between 55 and 101 that is a multiple of 2 8 and 16

Sylvia earns $7 per hour at her afterschool job. One wk she worked several hours and received a paycheck for $91. What is the # of hours in which Sylvia would earn $91?

1. Describe a situation in everyday life where negative numbers are used.

48 guests are attending the super bowl party. 6/8 of them attended the party last year. How many guests are attending the party for the first time?

For what value of c is the rational expression below undefined? x-3/3+x

9% percent are in the band. the band has 180 members. how many people are in school

3 (x - 2) = 3x - 2 Does the equation have one solution, no solutions, or an infinite number of solutions? Show all work.