Find the value of |-12.7|

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

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

Benjamin is making bow ties. how many 1/2yards lomg bow ties can he make if he has 18 feet of fabric?