Luis has two cars. His minivan gets 18 miles per gallon of gasoline and his compact gets 24 miles per gallon. How many gallons of gasoline will he save if he travels 216 miles using the compact instead of the minivan

Mai has 40 tens how many hundreds. I said 10*40=400. But i was told there is another way to do it can any one tell me the other way

Which statement describes the solution to the equation a+5 (2a-1) + 3=11a-2? A. The equation has no solution. b. The equation has exactly one solution, a=2 11. C. The equation has exactly one solution, a=-4. D.

Tori can carry up to 18 lb in her backpack. Her lunch sighs 1 lb, her gym clothes weigh 2 lb and her books weigh 3 lb each. How many books can she carry in her backpack

How many 1/16ths of an inch equal 1/4 inch?

The equation 3x^2+18x+3=0 has two solutions A and B where A

A newspaper reporter wants to know how popular the hobby of bird watching is in the city. He asked people at the local bird refuge if they watched birds as a hobby. Which of the following best explains whether the reporters data is valid or not?

I am very confused on how to figure out if y = 3/4x is proportional?

Alison wants to buy a mountain bike for $339.12. If she saves $28.26 each month, in how many months will she be able to buy the bike?

At 12 o'clock the temperature was 7°C. The temperature decreased by - 20°C. What is the new temperature?

Ashleys rentals charges $27.50 per hour to rent a surfboard and a wetsuit. Darlas surf shop charges $23.25 per hour to rent a surfboard plus $17 extra for a wetsuit.