Answer:
640
Step-by-step explanation:
1/4+4/8
Add the numerator first
The denominator will be the same
= 5/8
Answer:5/8
By the way, you cannot reduce the answer.
Answer:
-60 - 54v or -60 + (-54v)
Step-by-step explanation:
If you choose to expand this equation to make it easier, you can write it out as (-6 × 10) + (-6 × 9v). With this, you can simplify this to -60 + (-54v).
So to find probability you would have to add together all of the marbles in the bag (7+8+9=24) and then find the fractional probability of drawing blue marbles out of all the marbles in the bag. So 9/24