What is the value of a in the following equation: 5a=2a+6

Find the average speed of a rabbit that runs a distance of 22 m in a time of 1.8 s .

Tabby sells clothing at a retail store, and she earns a commission of 6.25% on all items she sells. last week she sold a pair of jeans for $32.50, a skirt for $18.95, and 2 blouses for $14.95 each. what was tabby's total commission? a $4.15 b $5.08 c $81.35 d $348.60

Change negative exponents to positive, then solve