Step-by-step explanation:








Answer:
7 marble's
Step-by-step explanation:
55 marbles and twice as many white marbles as red marbles and he has 5 more blue marbles than white marble's
It would take him 66 minutes longer to deliver 100 papers than 72 papers
Answer:
b=200(1.5)
Step-by-step explanation:
I hope this helps :D