4 more than 2 times a number

How to add and subtract radical expressions

Last week at a festival, a man sold 3 times as many tie-dyed T-shirts as silk-screened shirts. He sold 164 shirts altogether. How many tie-dyed shirts did he sell?

A pool measuring 16 meters by 22 meters is surrounded by a path of uniform width, as shown in the figure. If the area of the pool and the path combined is 1360 square meters, what is the width of the path?

Which measures of central tendency are the most representative of the data set? 23, 50, 49, 48, 49, 32, 37, 40, 41, 42, 41, 41, 43 a.) mean, mode and median b.) mean, mode c.) range, median d.) mean, median

Original price: $105; markdown:75

How many ways can you choose 3 of of 7

How much time it would take for the sound of thunder to ravel 2000 meters if sound travels a speed of 330 meters per sec

What is 77/8 in simplest form

Solve 2/5 (x - 1/2) = 0.25 (x + 8)

A weather forecaster predicts that the temperature in and arctica will decrease 8°F each hour for the next six hours. Write and solve an inequality to determine how many hours it will take for the temperature to drop at least 36°F.