What is the. answer to 10 - (-9) ?

Harry estimate that his dinner will have 48g of fat her total allowance is 70g what percentage of her total daily allowance of fat be round your answer to a whole number

a set of trading cards sells for 10.95 brfore tax. after sales, it costs 11.74. what is the sales tax rate

In physics class, Carrie learns that a force, F, is equal to the mass of an object, m, times its acceleration, a. She writes the equation as F = ma, then realizes that each of her homework problems asks her to solve for acceleration.

On the number line below, create a box plot for the ages of people listed below: 40,25,20,15,40,40,45,60,7,10,52,34,38

Mrs. Miller spends 15% of each weekday traveling in her car. How many hours per day does she spend in her car during the week? (Hint: there are 24 hours in a day)

Tom has twice as many marbles as luke together they have 39 marbles how many marbles does luke have?

Solve : (5m3 + 3mn2) + (-7m2n + mn2 - n3) - (mn2 + 2m3)

There are 52 weeks in 1 year. In the space at the right, make a table and write a function rule relating the number of weeks to the number of years for 1,2,3, and n years. Then find Hana's age in weeks if she is 11 years old.

14d+21 and 7 (2d+3) choose yes or no to see if the expression is equivalent

Layla's class is painting the brick wall behind the basketball court. 39 bricks were already painted, and each student paints 15 more bricks in whatever color he or she wants.