Answer:
Step-by-step explanation:
5 minutes, 8 minutes, 6 minutes
It is equal to 21/2 which is a rational number
Answer:
Not clear of the question
Step-by-step explanation:
C(x) = 1200(40) + 100
or
= mx+c
where m = 1200, x = 40, y = 100
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Answer:
C
Step-by-step explanation:
It is the exact opposite because when you divide by 4 you go lower and when you multiply by 4 you go higher, thus making them inverse operations