one polygon has a side of length 3 feet a similar polygon has a corrosponding side of length 9 feet the ratio of the perimeter of the smaller polygon to the larger is

How do you solve X-5y-z=-10

3. Simplify the expression. -1/2+1/6

Explain how the following terms are related: linear relationship, proportional relationship, Equivalent ratios, and direct variation

8y-36 factor the expression completely

Write each percent as a fraction for 88%

Which is larger 117.93 or 117.859

What equals - 18 - (-5) = ?

Simplify (2x^{2} - 5x + 3) - (-x^{2} + 4x - 5)

You pay $20 for 4 cups of coffee. What is theunit rate?

Which relationship is likely ONLY a correlation and NOT one of causation? A) As the temperature increases, the number of air conditioners being used increases. B) As the price of a gallon of gas increases, the number of gallons of gas sold decreases.