A triangle has side lengths of 39in, 40 in, and 58 in. Classify it as acute, obtuse, or right.

How do i get my dad to stop making me gargle his pickle i want my mom to gargle my pickle not my dads

Solve 3x-18=2y and 5x-6y=14 by elimination or substitution . show all !

Jada has a meal in a restaurant she adds up the prices listed on the menu for everything they ordered and gets a subtotal of $42.00. when the check comes, it says they also need to pay $3.99 in sales tax. what percentage of the subtotal is the sales tax