Sasha earns $8 per hour working at her grandparents house. During july, she worked 39 1/2 hours at the farm, and earned $47 babysitting. how many more dollars (d) does sasha need to earn to buy a gadget that cost $399?

step-by-step explanation:

yes it represnts a functio, their are not 2 of the same numbers on the both sides

180°

step-by-step explanation:

sum of equilateral triangle=180°

< n=60°

< m=120°°[angle supplementary of equilateral angle]

< m+< r+< x=360°(sum of exterior angle of triangle)