X - number of customers
There can't be a fraction of the number of people, so there must be some mistake in the question.
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There can't be a fraction of the number of people, so there must be some mistake in the question.
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Find the slope Y= -4/3x+2
1 answer:
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Method 1:
Look at the picture.
is greater than
Method 2:
Find the common denominator:
multiples of 7: 0, 7, 14, 21, 28, 35, 42, 49, 56, 63, 70, ...
multiples of 9: 0, 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, ...
63 = 7 · 9
therefore
