True or False:

(2x2 - 3x) - (4x2 - x) = -2x2 - 2x

Add the fractions and simplify 1/2+ 1/3

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. after tax the total is 45.99. what percentage of the subtotal is the total?

If you double the input of a function and it results in half the output, and if you triple the input and it results in a third of the output, what can be guessed about the function? check all that apply.