Ernest wants to buy 21 new books for his book collection. If the average price for a
2 answers:
Answer:
If each book cost $20.45 then you times it by 21 and the answer you would get is 429.45
Step-by-step explanation:
im 99% that its correct
Answer:
He should expect to spend as much as 429.45 (to be exact)
Step-by-step explanation:
It's really just simple math $20.45 multiplied by 21 is 429.45 (:
I'm sorry if I'm wrong. Have a great day and good luck!
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I think its a :) if not c
Answer:
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Step-by-step explanation:
Answer:
?
Step-by-step explanation:
the expression would look like this: 3^2 x 12^2
3 squared is 9 (3 x 3)
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