Vivian has 10 lines in the school play and Gabriel has 2 lines. How many more lines does Vivian have than Gabriel?

10 + 2

10 - 2

10 * 2

10 : 2

Working together, it takes two computers 5 minutes to send out a company's email. If it takes the slower computer 15 minutes to do the job on it's own, how long will it take the faster computer to do the job on it's own?

Which expression can be used to show a 30% discount on an item costing $62 plus 6% tax?

A store charges $32 to print 80 greeting cards and $0.33 for each additional greeting card

The personnel department of a large manufacturing firm selected a random sample of 23 workers. The workers were interviewed and given several tests.

What is an equivalent expression for 7times plus 56.

The axis of symmetry for the graph of the function f (X) = 3x^2+bx+4 is X=3/2. What is the value of b?

What was tonights homework for math?

How do solve for x in 50=-10 (x+10)

Is the following conditional true? if a quadrilateral has a pair of parallel sides, then it is a parallelogram.

Jerry bought 4.2 lbs of jelly beans for $3.98 per lb. Sales tax is 6%. What was the total amount Jerry paid for the jelly beans?