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Mnenie [13.5K]
3 years ago
5

PLEASE HELP WILL GIVE BRAINLIEST AND 20 POINTS

Mathematics
2 answers:
ExtremeBDS [4]3 years ago
8 0
3(m-n) (m+n) / 6mn= (m-n)(m+n)/2mn
Neporo4naja [7]3 years ago
4 0

Answer:

2m-n / 3mn

Step-by-step explanation:

  1. combine the fractions by finding a common denominator
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Can someone answer this please??
ch4aika [34]
Volume of A = 1728

volume of B = 729  

<span> (1728 / 729) = (a / b)^3  (a = width of A, b = width of B)
  a / b = cube root (1728 / 729)  = 4/3   </span><span> b = 10 (given)
a / 10 = 4/3 </span><span>
  a = 40/3 = 13.33333</span>
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A new truck that sells for $29,000 depreciates 12% each year. Which function models the value of the truck?
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V = 29,000/(1.12)^years
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A newspaper ad includes a telephone number 1-555-dial vsw. How many seven letter arrangements are possible for the phone number
trapecia [35]
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7 0
3 years ago
The Yu family and the Sainz family went on vacation together and each family leased a car. The leasing company charged a flat re
Dafna11 [192]

Answer:

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Step-by-step explanation:

Given that the leasing company charged a flat rental fee for the week, plus a charge for each mile driven.

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Total cost =y

Then y = mx+C is the linear equation.

to find m and c, we use the fact that y =110.30 when x = 222

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and similarly 99.05 = c+147x

Subtract to eliminate c

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Substitute in I equation

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7 0
3 years ago
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sveticcg [70]

Answer: I agree with Gloria because 10 times 354.6 is 3546

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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