Answer:
No
Step-by-step explanation:
You cannot work negative 3 hours, it's impossible. One possible solution would be to work 50 hours a week at dog walking for 7 dollars an hour, and 10 hours a week at Computers & More, Inc. for 12 dollars a week. This would give you 350 dollars from dog walking, and 120 dollars from Computers & More, Inc. This would be a total of 470 dollars.
Answer:
Step-by-step explanation:
we have that
The price of grapes at the grocery store is 
To convert to 
divide by 
so
Answer:
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
Answer:
Step-by-step explanation:
11C4 = 11! / (7!*4!) = 11 * 10 * 9 * 8 * 7!/ 7! * 4!
11C4 = 11*10 * 9 * 8 / 24
11C4 = 11*10 * 3
11C4 = 330
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You can't do the second one. Permutations and Combinations always give an answer greater than 1 and integers.
Answer:
The equation of the given circle is X²+y²+4x- 12y+15=0
