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3 years ago

11

Jeff has ten packages that he wants to mail. Nun identical packages weigh 2 7/8 pounds each. A tenth package weighs two times as

much of one the nine packages. How many ponds do all packages weigh?

1 answer:

Arturiano [62]3 years ago

7 0

Answer:31.625

2 7/8 8 times 9 =25.875 +(2.875 times 2) =31.625

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What is the 32nd term of the arithmetic sequence where a1 = 12 and a13 = -60

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Given: $a_1=12, a_{13}=-60$

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$a_n=a+(n-1)d$

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3 years ago

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