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soldi70 [24.7K]
3 years ago
10

Simplify. Х+4/3x^2+7x - 20

Mathematics
1 answer:
pickupchik [31]3 years ago
8 0

Answer:4/3x²+8x−20

Step-by-step explanation:Combine Like Terms:

=x+

4

3

x2+7x+−20

=(

4

3

x2)+(x+7x)+(−20)

=

4

3

x2+8x+−20

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Cheyenne ran a 5.6-kilometer race in 40 minutes. What was her speed in kilometers per hour? A. 224 B. 8.4 C. 7.1 D. 0.14
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Let's find what Cheyenne runs in 10 minutes. 

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8 0
3 years ago
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creativ13 [48]

Answer:

Step-by-step explanation:

Here you go mate

Step 1

10=3c-2  Equation/Question

Step 2

10=3c-2  Simplify

10=3c-2

Step 3

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Step 4

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answer

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