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Nitella [24]
3 years ago
12

Lillian wants to ride her bicycle 23.4 miles this week. She has already ridden 12 miles. If she rides for 3 more days, write and

solve an equation which can be use x, the average number of miles she would have to ride each day to meet her go
Mathematics
2 answers:
ELEN [110]3 years ago
8 0

Answer:

Hope it helps!

Step-by-step explanation:

Equation: 12+3x=23.4

Answer: x=3.8

Semenov [28]3 years ago
6 0

9514 1404 393

Answer:

  3.8 miles

Step-by-step explanation:

Lillian wants her mileage total to be ...

  12 +3x = 23.4 . . . . an equation that can be used to find x

  4 + x = 7.8 . . . divide by 3

  x = 3.8 . . . . . . subtract 4

Lillian would have to ride an average of 3.8 miles each day to reach her goal.

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Step-by-step explanation:

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4 years ago
Sam looked at two points that were graphed on a vertical number line. He saw the points −2 and 1.5. He wrote the following descr
yawa3891 [41]

Answer:

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Step-by-step explanation:

All stamemts are true except for the last one:

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4 years ago
Combine like terms to simplify the expression:<br><br> 2/5k-3/5+1/10k
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Step-by-step explanation:

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3 years ago
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boyakko [2]

Answer:

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Step-by-step explanation:

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