Simplify the expression. 4x+3-9x=

What does 2.53*10^-8 equal

Suppose the linear regression line y = 2.009x - 37.131 predicts a pizza parlor's profits based on the number of pizzas sold.

Camilla earned $160 over the summer. if she put80%of her earnings into her savings account how much did she have left over

The USA is the country with the most personal computers in use, followed by china. If the USA has 115.

A car travel at an average speed of 48 miles per hour. how many miles does it travel in 4 hours and 15 minutes

A carnival charges $5 for admission plus $2 per ride. 1. Write an expression for the cost of admission plus r rides 2. Find the cost of admission plus six rides 3. how many rides can you afford if you have $15 to spend?

In a cookie recipe, for every 3 cups of flour, 2 teaspoons of vanilla is needed. How many teaspoons are needed for 5 cups of flour

Find the sum. 3/9 + 5/15 Enter your answer, as a fraction or mixed number in simplest form

What does it mean to have a 100% decrease

A rectangular park is 3/4 mile long and 5/8 mile wide as shown below. What is the area of the park? Show your work