Five times a number is 21 less than twice the opposite of the number. What is the number

The gift shop at the park sells souvenir towels and souvenir cups. towels cost $12 each and souvenir cups cost $12 each. the day the jennings were at the park, the gift shop sold 10 towels and 20 cups every hour for 5 hours.

A regular pyramid has a regular polygon base and a __over the center of the base

What is a ratio that compares to 100

List the sides in order from shortest to longest. The diagram is not to scale.

Determine whether the data described below are qualitative or quantitative and explain why. The area codes (such as 617) of the telephones of survey respondents: a. The data are quantitative because they consist of counts or measurements. b.

Which of the following represents side lengths that form a Pythagorean triple? A. 7, 8, 9 B. 1, 2, 3 C. 4, 5, 6 D. 3, 4, 5

Gwent pour 256 milliliters of water in to Ravi Henry pours 189 milliters of water in to Ravis. Ravis now contains 800 Milliters of water hiw nuch water was in Ravis to begin with?.

Rosa has a garden divided into sections. She has 125 daisy plants. if she plants an equal number of the daisy plants in each section of daisies, will she have any left over? If so, how many daisy plants will be left over?

Simplify. 9x^8-18x^6

Use the Binomial Theorem to find the binomial expansion of the expression. (d_5) 6