A box contains 3 plain pencils and 7 pens. A second box contains 9 color pencils and 3 crayons. One item from each box is chosen
1 answer:
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Answer:
x = 30
Step-by-step explanation:
well from the theorem we have
yes i know you could say that the right way is
well if you notice they are the same only that in my way the x is in the numerator which means it will be far easier to know it's value :)
so
Answer:
15)
16) 12 hours
Step-by-step explanation:
15)
16) If Jim drove 168 mi in 4 hours, this means it takes him
this many hours to drive 1 mile. So if we multiply this by 504 mi: