Sean reads his book by what speed
This answer is quite unorthodox
LIke a speed question. We will find the amount of pages Sean read per hour or minutes if u want to convert
So speed of reading = amount of pages read/ time
= 144/3 hours or 144/3*60 minutes
=48 or 8/10 minutes
So time taken to complete his book at the same pace he is reading
amount of pages to read/speed of reading
=264/48 or 264*10/8
=5.5 hours or 330 minutes
hope u understood
Answer: A) x + 4x = 35; 7 large stones and 28 small stones
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Explanation:
x = number of large stones
4x = number of small stones
x+4x = total number of stones = 35
x+4x = 35 is the equation to solve
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Let's isolate x
x+4x = 35
5x = 35
x = 35/5
x = 7 large stones are needed
4x = 4*7 = 28 small stones are needed
71 hundredths I'm not 100 % sure but I think so.
Hope it helps:)