Solve.

1/2x - 2/5x = - 2

Does every right triangle have two complementary angles

What is the range of f (x) = - | x + 2| + 3

Express answer as a mixed number 14 - (2/9) =

4/9 (x + 13) = 8 i hate math

charlie has a $30 smoothie gift card. each time he uses the card to buy a smoothie 2 dollars is the duct tape from his card, if the balance on his car today is 12 dollars, how many smoothie has she purchase with the card?

Log 15 = log (7 - 4x)

Reflex angles are measures more than 180 degrees. A. True B. False

What do dinosaurs use to run their cars?

The senior class is taking a trip to an amusement park. They received a special deal where for every three tickets they purchased they received one free ticket. 3 tickets cost 53.25. The total purchase of tickets cost 1384.50.

Annete rode her bike 6.8 miles at a constant rate for 90 minutes to find how fast she traveled she solved the equation 6.8 = x times 90 what does x represent