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Annette [7]
3 years ago
10

If you help me do these questions, then you will get 20 points. PLEASE HELP!!!

Mathematics
1 answer:
strojnjashka [21]3 years ago
4 0

Answer:

For example: 0=1 This is false because we know zero can't equal one. Therefore we can conclude that the problem has no solution. You can solve this as you would any other equation. 13x−5(x−4)=8x+513x−5x+20=8x+58x+20=8x+58x−8x+20=8x−8x+520=5 We see this is a false statement because 20 does not equal 5.

Step-by-step explanation:

number 2 the answer is b

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4 years ago
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Answer:

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Step-by-step explanation:

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6 0
3 years ago
(PLEASE ANSWER: TIMED)The intensity, or loudness, of a sound can be measured in decibels (dB), according to the equation I(dB)=1
Mrac [35]
For this case we have the following equation:
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 option 4
3 0
3 years ago
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#5 need help asap will give brainly
DerKrebs [107]

This might help

total surface area Stot = 42.5 ft2

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bottom surface area Sbot = 6.25 ft2

but im thinking they would need 113.7 ft of rapping paper i many be totally wrong tho

4 0
3 years ago
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