Answer:
We need to know the other marbles in the bag and how many there are of each.
Step-by-step explanation:
6.) 8p = 8x9 = 72
8.) 4(d+7) = 4(-2+7) = 4(5) = 20
can't read all of 10 to give an answer
4
we know that 2/15 : 1/30 = 2/15 * 30 = 60/15 = 4
y=(6/5)x
