Elisabeth took 13 minutes less than twice as long as Heather to solve the puzzle. If their total time together was 23 minutes, who took less time

The imaginary monster Dracula is 576 years old, according to legend. Since that very first birthday long ago, when he happily blew out 1 candle on a cake decorated with drippy red frosting, how many birthday candles has he blown out in his whole

80 increased by 25%, then decreased by 25% is

What factors dose 28 and 44 have in common

Round 0.0936 to the nearest one

Max has $15 but wants to buy a video game for $49. what is the difference between what max has and what he wants to spend

What is the Greatest Common Factor of x6 and x3? x4 x3 x2 x

Hideki says,"I take a number, multiply it by 12, and then subtract 9. My final result is - 5." What is hidekis starting number

Evaluate 2y+x2:4 when x=6 and y=4. When x=6 and y=4, 2y+x2:4

What is the product of - 2.5 and 8.77

2/8 is what as a decimal