2 years ago

Can someone please help me u can just do 5 and explain please

Mathematics

1 answer:

kkurt [141]2 years ago

3 0

Answer:

i only can explain until number 7

i am sorry

maybe that help you

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Answer: 2.5 or 2 1/2

Step-by-step explanation:

You can convert the mixed fractions to decimal numbers:

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- Add the result to the whole number.

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Donna's time: $2\ 4/5=2+0.8=2.8$

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Nicole's time: $2\ 1/10=2+0.1=2.1$

As you can see, the fastest girl is Cindy and the slowest girl is Nicole.

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Neporo4naja [7]

Answer:

Step-by-step explanation:

you need to use PEMDAS

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Step-by-step explanation:

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