Asleigh is 5 years older than nua. nua is twice as old as sian. their ages all add up to 100. how old is asleigh?

Seth practice piano for 1 1/3 hours on saturday and 5/6 hour on sunday for much longer did he practice on saturday than on sunday?

Rob spent 25%, percent more time on his research project than he had planned. he spent an extra h hours on the project. which of the following expressions could represent the number of hours rob actually spent on the project? two answers

Which expression do you get when you eliminate the negative exponents of 4a^2 b^216a^-3 b