You talk to a friend who lives in a different state. She tells you that today it is 12° below zero where she lives. You tell her it is 54° where you live. What is the difference in temperatures?

The expression 3 (2x + 7) - 4 (-3x + 5) is equal (=) to

Find the percent of increase from 15 to 20

Think about the process On the weekends, Paul jogs 9/10 mile. On the weekdays, Paul jogs 5/10 mile. Which expression shows how many more miles Paul jogs on the weekends than on a weekday?

Speedy Boat Rental charges a $15 deposit fee plus $2 for each hour of use to rent a paddle boat. Write an equation to find out how many hours, h, they rented the Boat if the total cost was $33. h = 2 (9) + 15 h = 15 (9) + 2 33 = 15h + 2 33 = 2h + 15

What is the solution to the portion 45/n = 9/11?

A licensed nurse practitioner is instructed to give a patient 1500 milligrams of an antibiotic over a period of 48 hours.

You can buy 5 pounds of grapes for $9.95. what is a proportion that gives the cost c if you buy 4 pounds of grapes

Why do you think rates are usually written as unit rates?

99.7% of 7-year-old children are between blank inches and blank inches tall. DONE

Graph the following inequality. Then click to show the correct graph. x < - 1