A line with a slope of -3 passes through the points (9, r) and (10, 3). What is the value of r? r
2 answers:
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Answer: 165 combination can be possible.
Step-by-step explanation:
Here, According to the question,
Different types of machines in the weight room in gym = 11
And, . Geoff has time to use only 3 of them this afternoon.
Therefore, total number of different combination of machine can geoff choose from to use
=
= ( because
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