Sally gave her brother $3.95 in quarters and dimes. If the number of quarters is 6 more than the number of dimes, how many quarters did Sally give her brother?

In the equation 3 (x - 1) = 2x + c for what value of c will x = 3

David drove 168 miles on 7 gallons of gasoline. Which of the following equations can be used to find how far can he can travel on a full tank of 16 gallons?

Which is the most reasonable way to estimate 26% of 88? A. 1/5 (90) B. 1/5 (80) C. 1/4 (90) D. 1/4 (80)

Suppose that there are six universities and each will produce five mathematics Ph. D. s this year, and there are five colleges that will be hiring seven, seven, six, six, five math Ph. D. s, respectively. No college will hire more than one Ph. D.

What's the perimeter of l=8 inches and w=4.5 inches

It takes 12 cups of chicken broth to make soup. how much is this in quarts?

What is the surface area of a triangular pyramid if each face has an area of 80 m2?

A family buys airline tickets online. Each ticket costs $167. The family buys travel insurance with each ticket that costs $19 per ticket. The Web site charges a fee of $16 for the entire purchase. The family is charged a total of $1132.

Which type of transformation creates a shape where only the angles are congruent to the original shape? A) translations B) rotations C) reflections D) dilations

0.5 (x - 3) + (1.5 - x) = 5x