Antonette shovels driveways to earn money. She can shovel 2 driveways in 1 hour. She earns $10.00 for each driveway. Antonette is saving up to buy a new phone that costs $200.00. How many hours does Antonette need to work to earn enough money to purchase the phone?

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4

Mariah is randomly choosing three books to read from the following: 5 mysteries, 7 biographies, and 8 science fiction novels. which of these statements are true? check all that apply. there are 20c3 possible ways to choose three books to read. there are 5c3 possible ways to choose three mysteries to read. there are 15c3 possible ways to choose three books that are not all mysteries. the probability that mariah will choose 3 mysteries can be expressed as . the probability that mariah will not choose all mysteries can be expressed as 1 −

Which ordered pair is a solution of the equation? 2x+3y=10