The price of a stock had a change of –3 dollars.

Explain how you would use a number line to find the absolute value of –3.

The ratios 3: 9, 4: 12, 5: 15, and 6: 18 are a pattern of equivalent ratios in the ratio table. which is another ratio in this pattern?

How can you construct perpendicular lines and prove theorems about perpendicular lines

The algebraic expression shown below is missing two whole number constants. determine the constants so that the expression simplified to 14x + 11 4x + 8(x + + + 2x