2 years ago

The Boardman family walked two over five of a mile in two over seven of an hour. What is their unit rate in miles per hour?

2 answers:

6 0

Answer:

two-fifths over two-sevenths equals one and two-fifths miles per hour .

5 0

I think it’s the last one

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diamong [38]

Answer:

I say B.

Step-by-step explanation:

sorry if I'm wrong. Have a nice day :)

3 0

2 years ago

Sveta_85 [38]

My best guess would be A

3 0

3 years ago

Nimfa-mama [501]

I dont know this is really hard

7 0

3 years ago

salantis [7]

Answer:

0, 5, 8, 9, 8, 5, 0

Step-by-step explanation:

4 0

2 years ago

WINSTONCH [101]

Multiple 2x * 5x =10x^2
Multiple 2x * -1 = -2x
Multiple 6 * 5x = 30x
Multiple 6 * -1 = -6
Add 30x + (-2x) = -28x
10x^2 + 28x -6 is the final answer

8 0

3 years ago