It costs a flat fee of $3.15 to make an international call plus $0.05 for every minute that you talk. if you were charged $5.10 for making an international call, for how many minutes did you talk?

1) x + 8 ≥ 15 2) - 13n > 39 3) 4x - 2 ≤ 14 4) n/4 - 5 < 2

Prove that if - 5 (x+4) = 70, then x=-18

Andre is making paper cranes to decorate for a party. He plans to make one large paper crane and several small paper cranes. It takes Andre 10 minutes to make the large crane and 3 minutes to make each small crane.

4 (2) + 1/3 3^2 What is the value of the expression

When multiplying and dividing integers, if you have different signs your answer is ...

How can you make 10 by using the numbers 14,2,7,3,9

What 2divided by one third is

What is the average between 10,0,2,4

A rectangular room has an area of 425 square feet. one dimension is 8 feet more than the other. find both dimensions of the room.

Determine whether the equation represents a direct varation. if it does, find the constant, find the constant variation. 2y = 5x1