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Mazyrski [523]
3 years ago
6

On average how fast did he drive in hours per mile

Mathematics
1 answer:
Sindrei [870]3 years ago
4 0

Answer:

38 miles per hour

Step-by-step explanation:

<em>Simple just divide 342/9 to get 38</em>

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You will need to subtract 28 from 15 and you will get 13. so you answer is 13
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Y=ax² + bx + c and A(-2,18), B(0.4), C(4,24) given

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2) Use the pair of A: 18 = 4a -2b + 4===> 4a-2b=14

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3 years ago
Systems by graphing
Levart [38]

Answer:

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Step-by-step explanation:

4 0
3 years ago
Mary is solving the equation 2n – 3 = 83. Her first three steps are shown:
Stells [14]
Thank you for posting your question here at brainly. I hope the answer will help you. Feel free to ask more questions.
2^n - 3 = 83 
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<span>n*ln(2) = ln(86) </span>
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