Penn volunteered a total of 72 hours over the last 12 weeks. If he volunteered the same number of hours each week, how many hours did Penn volunteer in one week?

1/6x=4 how do you check your solution?

What is the approximate volume of a cone with a height of 12 inches and a radius of 9

The graph that correctly represents the inequality 2x > 50 is graph. The graph that correctly represents the inequality x + 6 < 32 is graph.

5-minute call costs $5.91 and a 10-minute call costs $10.86. what is the rate of change

Veronica is mulching her front yard. The total weight of mulch varies with the number of bags of mulch what is the rate of change?

A triangle has angles that measure 49° and 84°. What is the measure of the third angle? A. 35° B. 47° C. 131° D. 133°

Maria Works in a florist shop in makes flower arrangement she puts 10 flowers in each vase and 2/10 of the flower are daisies last weekend Maria used 10 daisies to make flower arrangements how many flowers other than daisies did she use to make the

Simplify the expression. 3n - 5 + 2n + 4

How much more is 3/8 gallon than 1/4?

What is half of 90?