Find the perimeter of the rectangle. Write your answer in the simplest form by combining like terms if you need to.

Evaluate the expression for the given value of the variable. 5×(h+3) for h=7

How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits

Hurry if the population of of an ant hill doubles every 10 days and there are currently 100 ants living in the ant hill what will the ant population be in 20 days