X=3y+18

5x+4y=-5

Solve in substition equations

2 sin^2 + sin x - 3 = 0

The circumference of a circle with the diameter of 5 cm is 15.7 cm. What is the ratio of the circumference to the diameter?

If AC = 15 centimeters, and BC = 12 centimeters, which does AB equal? a. 6 b. 8 c. 9 d. 10

Which dot plot is most strongly skewed right? Number of Movies Seen at the Theater This Year O Number of Movies Seen at the Theater This Year

Evaluate. [ (12-5) ⋅12]:6

Two experiments are defined below. An event is defined for each of the experiments. Experiment I: Sarah flips a fair coin twice. Event A: Sarah flips heads both times.

Garland put 2b + 3 dollars in the bank in the first week. The following week he doubled the first week's savings and put that amount in the bank. The next week he doubled what was in the bank.

Ms. Ambrose paid $10 for 1.25 pounds of almonds. How much did the almost cost per pound A:$8.00 B:$8.75 C:$11:25 D:$12.50

1+1 in standered form

A cook needs 4 cups of vegetable broth for a soup recipe. How much is this in pints?