Our answer is

Our greatest common factor, or GCF, is

, so when we factor is out, our divide each term by

, we get our answer. To check this, we can multiply the

back across the parenthesis and see if we get the same result as our initial question.
Hope this helped! :))
Answer:
30
Step-by-step explanation:
Step-by-step explanation:
p=3T
when T=10
p=3×10
p=30
There is a 57% chance that both marbles will be red, and a 42% chance that the two marbles will be blue.