7/18! This is because if you double both the top and bottom of 8/9 you get 16/18. Half of 18 is 9. So if we use half a yard, 9/18, and we subtract it from 16/18, we get 7/18!
Answer:
a
Step-by-step explanation:
That's the Distributive Property
You multiply whatever is outside of the parenthesis with everything in the parenthesis. That's why when you multiply a with everything in the parenthesis (b + c), it becomes a*b + a*c.
Answer:
I have it in above pic hope it
Answer: 10
Step-by-step explanation:
4 4/7 - ( -54/7) = 4 4/7 + 54/7=10