4a + 6b = 10

2a - 4b = 12

What does 12a equal?

The function f (x) = 3x^3+x^2+2x rises as x grows very large. A. True B. False

A tabletop in the shape a trapezoid has an area of 6550 square centimeters its longer base measures 115 centimeters and the shorter base is 85 centimeters what is the height

What is x if 4x-79=3x-29

Solve the equation. 2/3 = z/15 z=

What's the simplest from of 21:28

Gail is thinking of a number n, and she wants her sister to guess the number. Her first clue is that nine less than two times her number is between negative seven and one.

Brent was looking at his cell phone bill and saw that the total number of texts he has sent is tracked. Month Texts 1 120 2 237 3 354 4 471 The function representing Brent's texting per month is f (m) = 117m + 3. What does the 117 represent? A.

Elsa buys 27 quarts of punch for a party. Each serving is 8 fluid once's. If the guests drink 100 servings of punch, how many fluid ounces of punch are left over?

Talishas bedroom is a rectangular prism. The area of the floor is 156 square feet, and the height of the bedroom is 9 feet. What is the volume of Talishas bedroom?

How to find interest using numbers other than 100 and having your answer be a percentage.