Fifteen is six more than two times a number

Rachel sells 60 scones. She sells them to Robbie, Cameron, Louis, Tom and Charlie in that order. Each costumer buys more scones than the last and the increase is the same number in each case.

If n represents an odd interge, write expressions in terms of n that represents the next three consecutive odd integers. If the four consecutive odd integers have a sum of 56, find the numbers.

What percent of 67 is 33? Round to the nearest tenth of a percent.

A store has 30 boxes of melons. each box holds 4 bags each bag holds 2 melons. what is total numbers of melons in the store

4x-9y=1, - 4x+6y=-2 solve the system of equations using the linear combination method.

The scale factor of the blueprint of a garage door to the actual garage door is 0.05. the are of the actual garage door is 220 ft^2. What is the area of the garage door on the blueprint? A. 0.55ft^2 B. 5.5ft^2 C. 11ft^2 D. 55ft^2

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