Expand (2b + 7) squared + (2b-7) squared

What is the height of alexander's triangle in inches

What is 25% of 120 in math?

Without solving for X simplify - 9+1/4 X - 6 - 1/8 X

The temperature is increasing steadily at a rate of 3°F every five hours. By how much does the temperature change each hour? -3/5°F 3/5°F -5/3°F 5/3°F

What are all the common factors of 100, 80, and 120?

How do you find the solution of this proportion? 4/9 = m2-1/54 m2 is m to the power of 2

A rectangular park has an area of 64 square yards. If we multiply its length and width by 12, what will be the area of the new rectangle?

A town uses positive numbers to track incresses in population and negitive numbers to track decresses in population. The population had decressed by 300 residents over the past 5 years. The same numbers of residents left each year.

What are the steps of translating 2 or 1 step expressions?

How to solve this equation-1/2 a+3b-b+9