here is your answer. i think i did it right.
Answer:
3/7
Step-by-step explanation:
The first black marble is 10/15 and the second is 9/14. Multiply them together to get 3/7 after you simplify it.
Answer:
<u><em>A. 4 cups of water are added to a mixture. Then 4 cups of flour are
</em></u>
<u><em>added.</em></u>
Step-by-step explanation:
<em>While all the rest have a positive and negative factor, answer a has 2 positives.</em>
Check the picture below.
make sure your calculator is in Degree mode.