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satela [25.4K]
3 years ago
10

Answers to 2x-5=7 plz

Mathematics
2 answers:
Assoli18 [71]3 years ago
5 0

add 5 to -5 and 7.

That narrows it down to 2x =12

then you divide 2 to 2x and 12

Then its x = 6

so X = 6 !!!!!!

deff fn [24]3 years ago
3 0
2x-5=7
1. 2x-5+5=7+5
2. 2x=12
3. 2x÷2=12÷2
4. x=6
answer is x=6
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Andrews [41]

Answer:

Total ft climbed= 3,011.36

Step-by-step explanation:

<u>Giving the following information:</u>

Total ft= 6,300

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<u>Total ft climbed per day:</u>

Day 1= 6,300*0.15= 945

Day 2= (6,300 - 945)*0.15= 803.25

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Day 4= (4,551.75 - 682.76)*0.15= 580.35

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3 years ago
If f(x) = 3x5 + 4x3 + 3, then what is the remainder when f(x) is divided by<br> x - 3?
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840

Step-by-step explanation:

8 0
2 years ago
2/9+5/6 in simplest form
never [62]
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6 0
2 years ago
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trapecia [35]
It's not true unless my math is wrong 

8 0
3 years ago
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arlik [135]

Answer:a. [tex] $f\propto  L$ [\tex]

b. [tex] f \propto \sqrt{T} [\tex]

c. [tex] f \propto \frac{1}{\sqrt{P}} [\tex]

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Step-by-step explanation: I. Since the frequency is inversely proportional to the length increase in length leads to decrease in frequency likewise decrease in length leads to increase in frequency.

II. Since the frequency is directly proportional to the square root of the tension increase in tension leads to increase in frequency likewise decrease in tension leads to decrease in frequency.

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7 0
3 years ago
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