Explain why |x|=-5 does not have a solution

Covert 1/16in to mm (rounded to the nearest tenth)

The population of a town increased from 3650 in 2006 to 5400 in 2009. Find the absolute and relative (percent) increase.

If there are 150 more students attending a play than adults & adult tickets cost $5, students $3. If total sales is $4730 how many students attended?

Find the product mentally. (2 m - 9) ^ 2 2 m^2 - 18 m + 81 2 m^2 - 81 m + 81 4 m^2 - 36 m + 81

What's the greatest common factor of 48 and 78

This scale drawing shows a parking lot. What is the length of the longer side of the actual lot?

if the distance between sydney and goulburn is 200km, find the average speed to complete the journey in 2 hours and 30 minutes

The perimeter of a rectangle 120 feet. The width of the rectangle is equal to one-half the length. Fine the length and width of the rectangle.

What is another word used to state mantle

A student must have an average (the mean) on five tests that is greater than or equal to 80% but less than 90% to receive a final grade of b. devon's grades on the first four tests were 92%, 82%, 88%, and 92%.