In my chemistry class, 28 students are given 3 pens. If there are 8 pens in one package, priced at $1.88 per package, what is the total cost of giving away pens?

Solve for v. -8v + 9 = 4 - 9v v = ?

Sal took four quizzes this grading period in Algebra II. He made a 56/72, 28/32, 70/90, and 42/56. Which two grades are equivalent?

What is cosinus can anyonr say? i am just 7th grade i know its trigonometry epement but what it means what i must do when there is cos

The sum of 28+29+42=99. So what addition property was used Commutative, associative, identity, or distributive?

Thom worked 20 hours last week at the sporting-goods store and earned $155.00. If he continues to earn the same hourly pay, how many additional hours must he work to earn another $217.00?

What equation can be used to solve for c? c = (5) cos (35o) c = 5/cos (350), c = (5) sin (35o) c =

A line segment that connects the legs of a trapezoid is called the

Required 1. The distance in kilometers to Proxima Centauri, the closest star to the Earth, is 39,900,000,000,000. Write this in scientific notation.

If x=5 what is y=-2x+3

Create a linear function that has a solution at (-2,6)