Tia is 8 years younger than her sister annette annette is y years old write an algebraic expression that describes tia's age

Can (2,3 and square root 10) be sides ona right triangle?

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

If square root x = -7, then x= -49 true or false