Yvonne is thinking of a number. Fifty, decreased by three times the number, is the same as seven times the number, increased by 80. What is Yvonne's number?

Choose all of the zeroes of f (x). 0 - 3 with multiplicity 1 3 with multiplicity 1 O with multiplicity 1 O O with multiplicity 3 3 with multiplicity 0

How do I get the expression of something that I don't know how to solve

Marisol has a bicycle with wheels of 29 inches in diameter. Eliza has a bicycle with wheels of 26 inches in diameter. Both women pedal their bicycles so that the wheels turn at a constant rate of 150 revolutions per minute.

What's the ratio of 18:30

As a result of depreciation, the value of a car is now $19,500. This is three-fifths of its original value. Find the original value of the car.

A diesel train left Miami and traveled north at an average speed of 45mph. A cattle train left one hour later from the same station and traveled in the same direction but with an average speed of 60mph.

Three friends pay $4 per hour to rent a paddleboat plus $5 for snacks. Write an expression for the total cost of rental and snacks. Then evaluate the expression for 2 hours.

How to convert 32 pounds to ounces

John is 4 inches taller than David, who is K inches tall. Write an expression for johns hight in inches

When students at Luray Middle School were surveyed, 22% said they would like hamburgers at lunch rather than hotdogs. What is that percent rounded to the nearest compatible fraction?