R=number of red m arbles
p=number of purple marbles
2 times as many purple as red
p=2r
total is 93
r+p=93
we have
p=2r
r+p=93
subsitute 2r for p
r+2r=93
3r=93
divide 3
r=31
subsitute
p=2r
p=2(31)
p=62
31 red
63 purble
The anwser that I know of is 6x+2
Answer:
dont go to the link
Step-by-step explanation:
Answer:I think that you can do 19-5 hope that helps
Step-by-step explanation:
4 cups + 2 cups = 6 cups
we can simplify 12/2 by dividing, giving us 6 cups.
(i’m not sure if you were given the amount of cups needed to fill a jar, but please comment and i’ll answer for you)