How do I show my work for - 3 (5-2x) - 3x=3

What is the least common denominator of 3/5 1/2 and 5/7

What are the x intercepts of the graph of this function? Y=6*2+10x - 4

At a recent track meet, the fastest time in the 40-yard dash was 4.37 seconds, and the slowest time was 5.08 seconds. What is the difference between the fastest runner and the slowest time?

What is the single discount rate of 25% and 16%

Solve 2x2 + 5x + 5 = 0. Round solutions to the nearest hundredth.

A pair of jeans is on sale for 25% off the original price. Which expression represents the sale price? If the original price of the jeans is $40, evaluate the expression to find the sale price.

What is 62 percent of 25?

Mrs Brown gets her class of 21 children to stand in a circle. She chooses the child in the first position to give one of 21 Valentine's cards anti-clockwise to the person next to their neighbour.

The length of a rectangle is 3 inches less than 4 times the width. If the perimeter is 55 inches, what is the width of the rectangle?

What is the volume of the rectangular prism 10.4mm 5mm 8mm