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FinnZ [79.3K]
3 years ago
10

4(1 - 4n) + 5(- 7) please help

Mathematics
2 answers:
Roman55 [17]3 years ago
8 0

Answer: - 16n - 31

Step-by-step explanation:

4 - 16n - 35

LenKa [72]3 years ago
5 0
Distribute:
(4)(1)+(4)(−4n)+(5)(−7)=
4+−16n+−35

Combine:
4+−16n+−35=

(−16n)+(4+−35)=


Answer:
-16n+−31
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olya-2409 [2.1K]
A=50+0.10m
b=20+0.20m

50+0.10m=20+0.20m then you move the 20 over
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7 0
2 years ago
I need with 2n-7=5n-10 also
melomori [17]
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-5n    -5n
-3n - 7= -10
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6 0
3 years ago
Which graph represents y= square root x-4
wolverine [178]

Answer:

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8 0
2 years ago
Find the distance BF for the points B(1,-1) and F(-3,5)
Nadusha1986 [10]
Use the distance formula: 
<span>\sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2}
<span>
Plug in the given coordinates: 
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<span>
Simplify: 
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\sqrt{-4^2+ 6^2}

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\sqrt{52}
You can leave it as: \sqrt{52}or in decimal form as: 7.2
</span></span>
6 0
3 years ago
Which would be a good statistical question Alexandra could have used to create the tally chart?
Roman55 [17]

Answer: D

Step-by-step explanation:

Sorry I’m late.

Remember:

A STATISTICAL QUESTION has variable answers.

Ex: How many toys are in the U.S?

A NON-STATISTICAL QUESTIONS have only one answer

4 0
2 years ago
Read 2 more answers
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