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Phoenix [80]
3 years ago
7

Solve the equations 14 + 5/7x - 20 = 4/7x -4

Mathematics
2 answers:
gulaghasi [49]3 years ago
8 0

Answer:

x = 14

Step-by-step explanation:

5/7x-4/7x=20-14-4

1/7x=2

x=14

schepotkina [342]3 years ago
8 0
14 + 5/7x - 20 = 4/7x -4
-6+5/7x = 4/7x-4
5/7x-4/7x = 6-4
7*1/7x = 2*7
x =14

The solution is x=14.
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A fleet of vehicles is comprised of 60 vans, 20 limos, and X sedans. If 10% of all vehicles are limos, how many sedans are in th
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4 0
3 years ago
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Solve the problem x/27=4/9 x=
Monica [59]

Answer: x=12

Step-by-step explanation:

  • Multiply both sides by 27.
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x=\frac{4}{9} *27\\\\x=\frac{4*27}{9} \\\\x=\frac{108}{9} \\\\x=12

Hope this helps, HAVE A BLESSED AND WONDERFUL DAY! As well as a great Superbowl Weekend! :-)

- Cutiepatutie ☺❀❤

7 0
3 years ago
Shae is covering 3 walls in her bedroom with wallpaper. The measurement of each wall is 12 ft x 14 ft. A roll of wallpaper cover
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Help me pleasee (and no I’m not gonna follow u if u ask just help)
erica [24]

Answer:

option B is correct -7 is the answer

Step-by-step explanation:

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