Let n be the amount of time it takes for them to shampoo the carpet together. Then:
1/3+1/6=1/n
2n+n=6
3n=6
n=2 hours to shampoo the carpet together
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There are 1368 calories in 2 pounds of the ice cream.
Explanation:
342 per hlf lb so 2 lb’s is 4 times that, or 1368/2lb
Hope this helps!
Answer:
She still has $500 because she didn't spend anything.
Step-by-step explanation:
nice.
Answer:
18 Seats Per Row
Step-by-step explanation:
If you divide the seats by the rows you should get the amount of seats per row.
Answer:
C
Step-by-step explanation:
I’m rusty with my math, so I’m not 100% sure this is correct. My best attempt.
(1,-5) & (3,-17)
1=1x, -5=1y, 3=2x, -17=2y
Formula is y2-y1/x2-x1
-17 - -5 = -12
3 - 1 =2
So -12/2 = -6
Formula for the line is
y-y1 = m (x-x1)
In this equation m=-6
Y - -5 = -6 ( x - 1 )