By the difference of "5 and a number", I assume you mean that number minus 5. In that case, the expression is 8 times (x-5).
If by "the difference of 5 and a number" you mean 5 minus that number, then the expression is 8 times (5-x).
Answer:
B.
Step-by-step explanation:
Hope this helpss!! I just know, not much time to explain!!
Assuming the 10 represents the circumference of the circle (not really clear in the pic) then the area of the circle is found by this equation:
Area=c^2/4pi
(C being circumference, the ^2 meaning squared, and pi of course being the infinite number found by Archimedes, but normally calculated as 3.14 or 3.14)
Using that equation (substitute the C for the 10) you get 7.9577
Round this off to about 7.96, or 8. Your choice.
~Hope this helps!
Answer:
28
Step-by-step explanation:
7×4=28 hope this help
Answer: D) 9 minutes
Step-by-step explanation:
Divide 49 by 6
49/6=8.16666
So, she has about 9 minutes to work on each card.
Hope this helped!
