shaunty caught twice as many fireflies as robert. jessica caught 10 more fireflies than robert. all together the three friends caught 150 fireflies. how many fireflies did each of them catch?

2(n-1)+4n=2(3n-1)n=0no solutioninfinitely many solutions n= - 4 !

The equation of line wx is y=2x-5. write an equation of a line perpendicular to line wx in slopeintercept form the contains points (-1,-2)

Plz answer asap! i will reward brainliest and 12 points for these three questions!take notice: these three questions are completely different! 1) what is the percentage of sugar in the syrup made of 10 kg of water and 4 kg of suugar? 2) what was the original price if after 10% discount it became $450? 3) at first a price was decreased by 12%, then it was disounted again by an additional 5%. what is the percent of the total discount? , and remeber i will award brainliest and 12 points!