Evaluate 4 ^ x for (a) x = - 2 and (b) x = 3 . Write your answers in simplest form

Which number line represents the solution set for the inequality -1/2x> 24?

You are saving to buy a bicycle; so far you save 55.00. the bicycle costs 199.00. you earn 9.00 per hour at your job. which inequality represents the possible number of h hours you need to work to buy the bicycle?

Kelli swam upstream for some distance in a hour.she then swam downstream the same river for the same distance in only 6 minutes.if the river flows at 5km/hr, how fast can kelli swim in still water?