What is the value of x in the equation 3 (4x + 6) = 21?

A 9 cm tall cone shaped paper cup can hold up to 58.9 cm cubed of water. What is the minimum amount of paper needed to make the paper cup, assuming no overlap in the paper? Use 3.14 for π.

Does anyone know how to factor

What is 72 x 1/4? I have no clue!

Least common denominator of 9/5 and 1/3

Which of the following is the correct standard form of y=3 (x-8) (x-5)

A pet store has 9 puppies and 48 kittens. What is the ratio of kittens to puppies? Enter your answer in simplest fractional form

What is the least common denominator for 7 and 3

B. let the 1-hour growth factor be equal to b. fill in the table below. each entry must be an expression of b and the number of people who have heard the rumor 10 hours since it started (from the table above).

What is the slope of a ramp that rises 6 inches for every horizontal change of 12 inches

A market sells a six-pound bag of potatoes for $6.27 and a 7.5-pound bag of potatoes for $7.65. Which bag of potatoes is a better buy?