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Fiesta28 [93]
3 years ago
9

I need help on 13 I will give you 10 points but pls explain it

Mathematics
1 answer:
MAVERICK [17]3 years ago
5 0

Answer:

Step-by-step explanation:

one hour  you travel 45 miles

there are 60 minutes in one hour

the 60/45= 1 1/3 minutes

it takes 1 1/3 minutes to travel one mile

divide 60 minutes by 45 miles:

60 min              45 miles

 ??                      1 mile

cross multiply

60*1/45=60/45=1 1/3 minutes

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3 years ago
The value of 3b2 – b when b = 5
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70

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| 7 | 5

- | | 5

| 7 | 0:

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Which one is correct?
jeka94

Answer:

The first one (A) is the answer I got!

Step-by-step explanation:

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