Answer: 3 yd
Step-by-step explanation: The radius is 3 yards because the diameter is 6 and the radius is d/2. 6/2 is equal to 3.
Hope this helps!
<u>Answer:</u>
Two times the difference of a number x and 7 plus 10.
<u>Step-by-step explanation:</u>
We are to write a phrase which matches the following algebraic expression below:

We can see that there is a bracket with a coefficient outside it so we can express it as:
<em>'Two times the difference of a number x and 7'.</em>
While + 10 can be added to it to complete the phrase:
Two times the difference of a number x and 7 plus 10.
Answer:
He bought 12 books.
Step-by-step explanation:
6 goes into 75 12 times. The remaining 3 was for shipping, so you were correct!
6 2/3 divided by 2/3 is 20/3 * 3/2 = 60/6 = 10 hours
I used the trick that dividing two fractions is the same as multiplying by the inverse. (ie., divide by 2/3 is like multiplying with 3/2)