Anumber is 6 greater than 1/2 another number. if the sum of the numbers is 21,find the numbers.

How many zeros does the function f(x)=4x3-x2+1 have

Which expression will have the same sum as 3_8 + 1/4?

Janie has $3. she earns $1.20 for each chore she does and can do fractions of chores. she wants to earn enough money to buy a cd for $13.50. write an inequality to determine the number of chores, c, janie could do to have enough money to buy the cd.