Simplify the expression Three-halves (five-thirds) minus 1 and one-fourth + one-half. Given the answer as a simplified fraction. The simplified expression is StartFraction a over b EndFraction.

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

How do you solving the solution of each system using elimination?