What is the answer to x - 7 = 2x

Describe a real-world situation that is modeled by dividing two fractions or mixed numbers.

Find (5) for f (x) = (3) a. 9 b. 3 c. 27 d. 81

Jorge baked cookies for his math class's end-of-year party. There are 28 people in his math class including himself and his teacher. He baked enough cookies for every one to get 3 cookies each. How many cookies did Jorge bake?

What is the answer to (-a) - C+11

Find two numbers, if their sum is 49 and their difference is 1/2

Wut is greater 2/4 or 3/8

A metal part for a machine is now 5.85 inches long. the specifications call for it to be 5.72 inches long, with a tolerance of 0.02 inch. by how much can a machinist decrease the length of the part?

What is the rational exponent expression of 6 square root of f

Which algebraic property could be used to rewrite 5x ⋅ 8y as 8y ⋅ 5x? associative property of addition associative property of multiplication commutative property of addition commutative property of multiplication

Belinay is making garlands of popcorn kernels and berries to feed the wildlife. The diagram shows the ratio of popcorn kernels to berries Belinay uses on the garlands. The table shows the numbers of kernels and berries on two of Belinay's garlands.