A group of 72 went on a field trip. The students traveled in vans, with an equal number of girls and boys in each van. If 42 boys went on the trip, how many vans were there?

What is the value of - 36: (-4/9)

Parallel to x = 4 passes through (2,8)

When you add 9 to me, the sum is the same as 10 + 10

Which expression is equivalent to X^-1Y^4 / 3x^-5y^-1

Consider the equation (x^m) 3 = (x^13) ^5 * (x^-8) ^-5 the value of m is a. 15 b. 28 c. 35 d. 70

You are buying lawn seed for the the football field a 10 pound bag of lawn seed covers 2000 square feet. How many 10 pound bags of lawn seed should you buy? A ten pound bag of lawn seed costs $27.79 what is the total cost of your purchase?

Simplify 3c - 5c + 2

Mario gets 2 free throws out of 5 if it's 50 how many free throws will he get?

You find a mutual fund that offers approximately 8% APR compounded monthly. You will invest enough each month so that you will have $1500 at the end of the year. How much money will you have invested in total after 1 year? O A. $1285.73 O B. $948.

When solving a literal equation, what is the trick for isolating a variable that appears more than once?