Distributive probably:
-3m-4m-3(-10m-7)

Find the number of liters in 12.8 gal of gasoline. round to the nearest hundredths

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin

Use the elimination method to solve the systems of equations.choose the correct ordered pair. 7x+4y=39