A triangle has sides with lengths of 16 centimeters, 23 centimeters, and 24 centimeters. Is it a right triangle?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

How do i put 3(x+7) in distributive property