Answer:
$7.00*2h=r
I need more information to answer the question correctly.
Step-by-step explanation:
<span>7/8-5/6
Multiply until both fractions have the same common denominator.
21/24 - 20/24
Subtract the numerators but NOT the denominators.
Final Answer: 1/24</span>
Answer:
i believe its the third one don't quote me on that though
Step-by-step explanation:
He multiplied rather than dividing.

Hope this helps!