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olya-2409 [2.1K]
3 years ago
10

3/5x+19−3/20x−7/35x+19−3/20x−7 simplified is

Mathematics
2 answers:
svet-max [94.6K]3 years ago
8 0
3/5x + 19 - 3/20x - 7/35x + 19 - 3/20x - 7
84/140x + 19 - 21/140x - 28/140x + 19 - 21/140x - 7 =
84/140x - 70/140x + 38 - 7
14/140x + 31 =
1/10x + 31 <==
dalvyx [7]3 years ago
5 0
Hello,
3/5x+19−3/20x−7/35x+19−3/20x−7;
(3/5-3/20-7/35-3/20)x+(19+19-7);
(3/5-3/20-1/5-3/20)x+31;
(12-3-4-3/20)+31;
2/20x+31;
1/10x+31;

Bye :-)
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Given:
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785,000 / 800 = 981.25

Randall claimed = more than 981 bags
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Randall is correct. More than 981 bags.

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4 0
3 years ago
What is the area of the cross section if the length is 12 cm and the width is 10 cm?
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Answer:

120 cm²

Step-by-step explanation:

From the question;

  • Length is 12 cm
  • Width is 10 cm

We are required  to determine the area of the cross section;

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But Area of a rectangle = Length × Width

Therefore;

Area of cross section = 12 cm × 10 cm

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Thus, area of the cross section is 120 cm²

6 0
3 years ago
A box is supposed to have 150 folders in it. Clare counts only 147 folders in
VikaD [51]

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Step-by-step explanation:

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2 years ago
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Julli [10]
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3 years ago
In the figure, solve for x and y.
evablogger [386]

Answer:

y=124°

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Step-by-step explanation:

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5 0
3 years ago
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