Solve for x: |2x + 12| = 18

x = 3, x = - 3

x = 3, x = - 15

x = 15, x = - 15

x = - 3, x = 15

What is an average of 0.268 as a percent?

Emily has 300 books. If Frank were to double the number of books that he now owns, he would still have fewer than Emily has. b = variable

What is n in the equation: - 3 + 8n = - 5

1) Ten Percent of 24 is - One Percent of 24 is _ Find 14% of 24.

How do you write the number 7.04 in expanded form?

If Tyler paints 88 feet of wall in 44 minutes. How many feet did he paint per minute?

A metalworker has a metal alloy that is 20 % copper and another alloy that is 60 % copper. How many kilograms of each alloy should the metalworker combine to create 90 kg of a 52 % copper alloy?

Find the surface area of a pyramid, explain in detail. Square bass of 230 meters by 230 meters; height of 140 meters

Specify what an individual unit is in each of the following studies. Then specify what two variables were measured on each unit.

One number is six more than two times another. If their sum is decreased by six, the result is fifteen. Find the numbers.