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maria [59]
3 years ago
6

7n2 + 9k2 + 6 6n Submit​

Mathematics
1 answer:
Akimi4 [234]3 years ago
4 0

Answer:

9 ( -10 - 10y )

Step-by-step explanation:

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Can someone please help me with how to do this?? I am lost
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Answer:

The answer to your question is below

Step-by-step explanation:

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forsale [732]
Hey You!

The images are blurry and I cannot make out most of the questions. I'll solve as many as I can see!

27. ANSWER:

Students A and D have a combined score of 0 because 4 + -4 = 0
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28. SOLUTION/ANSWER:

STEP 1: 12.40 - 0.72 = 11.68

STEP 2: 11.68/2 = 5.84

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29. SOLUTION/ANSWER:

(-68) - 214 = -282

Answer: The lowest elevation in California is -282 feet.

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33. SOLUTION/ANSWER:

60/3 = 20

Answer: The diver's change in depth was -20 per min.

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34. SOLUTION/ANSWER:

-43 - (-34) = -9. The difference between the two is -9.

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35. SOLUTION/ANSWER:

-64.4 + (3.22) = -67.62

Answer: Equals -67.62

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37. SOLUTION/ANSWER:

3.375 = 3 3/8 as a mixed number and 27/8 as an improper fraction.

Answer: 3 3/8 (or 27/8).

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38. SOLUTION/ANSWER:

3 ÷ 5 = 0.6

5 + 0.6 = 5.6

Answer: 5 3/5 = 5.6

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39. SOLUTION/ANSWER:

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I cannot see the other questions. If you can perhaps message them to me I can try to help you! :)
8 0
3 years ago
You bought a large cooler that holds 5 gallons. How many quarts is that?
gizmo_the_mogwai [7]
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7 0
3 years ago
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Nick made his histogram showing the number of sport caps each of his friends own.
pickupchik [31]

Answer:

A. 7

Step-by-step explanation:

2 or 3 caps = 13

6 or 7 caps = 6

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- hope this helps! -

3 0
2 years ago
What is the end behavior of the graph of the polynomial function f(x)=3x^6+30x^5+75x^4
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Answer:

Step-by-step explanation:

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