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alukav5142 [94]
3 years ago
13

the roof at the tennis stadium opens 421 inches in 50 seconds how many inches does the roof open per secound

Mathematics
1 answer:
Basile [38]3 years ago
3 0

Answer:

8.42 inches per second

Step-by-step explanation:

421 divided by 50 i hope this helps

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Step-by-step explanation:

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In this case, both numbers can be divided by 20, and so we put the 20 outside of the parentheses.

This leaves with 3m and -2, which are left inside the parentheses.


Hope this helps :)


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3 years ago
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posledela

Answer:

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Step-by-step explanation:

coefficients are the numbers only next to the variables( like x or y) so since 8 and 14 are next to the variables they are the coefficients

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Step-by-step explanation:

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