Lucy has a bag of marbles. She shares one third of them with Carol, keeping one quarter for herself. Amrita joins them, so Lucy gives the rest of the marbles to her. If Carol has seven more marbles than Lucy, how many does Amrita have?

he has now walked a total of what?

if i know what this is maybe i can

step-by-step explanation:

d 600 because 15*10*2=300

300+300=600

step-by-step explanation:

3 3 6, because in every triangle the longer side is always shorter than the sum of the other two

answer: (x+2) (x+3) are the binomials for your question : )