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Snowcat [4.5K]
3 years ago
10

Please help me with this question

Mathematics
1 answer:
Blizzard [7]3 years ago
3 0
<span>2/3=18/ x + 5 so K=5</span>
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Express f(x) = |x-2| +|x+2| in the non-modulus form. Hence, sketch the graph of f.
alexgriva [62]
Recall that

|x|=\begin{cases}x&\text{if }x\ge0\\-x&\text{if }x

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2 years ago
Ricardo drove 15 miles in 20 minutes. What was his average rate in miles per hour?<br> (number form)
Rudiy27

Answer:3/4 miles per hour

Step-by-step explanation:

Simplify the fraction 20/15 to get 3/4 per hour or 0.75 miles per hour

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