Simplify

4

x

2

+

5

x

-

3

x

2

+

2

y

-

3

x

+

2

y

2

How many different elements does A * B have if A has m elements and B has n elements?

A pharmacist is emptying capsules to create a powder mix for a patient. if a capsule holds 3. 5 cubic centimeters of medicine, about how many capsules will he need to use to fill a cylinder 2 centimeters in a diameter and 4 centimeters tall?

Richard had a balance of - $322.25 in his account, and Scott had a balance of - $241.75 in his account. Which statement explains why Richard owes the bank more than Scott?

A right prism has lateral edges of length 10cm and bases that are equilateral triangles with sides of length 8 cm a. find the total area b. find the volume

Chef Charles has already broken 14 eggs, and he's breaking eggs at a rate of 12 per minute. Chef Louis has already broken 22 eggs, and he's breaking eggs at a rate of 10 per minute.

Jeremy made a list of his expenses for the month. Which should be added to find the total for his savings? Choose exactly two answers that are correct. A. electric bill B. eating out C. emergency fund D. water bill E. car insurance F. groceries G.

What is the slope of the line represented by the equation 2x + 3y = - 12? A. - 3/2 B. - 2/3 C. 2/3 D. 3/2

What is the correct answer for : - 1/5 (x-25) = 7

runs 5 laps in 30 minutes, denise runs 4 laps in 20 minutes, paola runs 6 laps in 40 minutes. if they run at a constant rate, who is the fastest runner?

Megan has 7 coins that make one pound. The coins are of only two different kinds. What are the 7 coins?