What is the equivalent to 4 (4a+5)

Today in today in Anchorage the expected low temperature is - 8 Fahrenheit and the expected high temperature is 12 Fahrenheit expressed it range as a compound inequality

What is the formula for doubling the area of a right triangle

The table shows the average weight of animals. How many more tons does a blue whale weigh than an African Elephant? (Hint: there are 2,000 pounds in one ton."

Which term discribes the set of all possible output values for a function?

The equation y=3/x is an example of (direct variation, inverse variation)

How do you solve 4/9-1/9

The pie chart is commonly used to present: A. budgets B. temperatures C. rain fall D. population growth

Two friends start a business. Together they spent 800 dollars for their initial inventory. They will sell all of their initial inventory for a profit, which will be split evenly among themselves.

If a square has 10 equal parts and 4 are shaded and 6 are blank what is the percent represented by the shaded area

John needs to cut three strips of woods, 25.5 cm, 15.3cm and 9.25cm long. He has a strip that is 72 cm long. How long will leftover piece be after he cuts what he needs?