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sammy [17]
3 years ago
11

Pls help help me need help!!

Mathematics
2 answers:
BARSIC [14]3 years ago
6 0

Answer:

50 feet

Step-by-step explanation:

\mid -20 \mid +\mid 30\mid = \\\\20+30= \\\\50

Hope this helps!

lozanna [386]3 years ago
6 0

Answer:

50 feet

Step-by-step explanation:

hope this helps

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A rectangles width is 4 less than its area and its length is 19. what is it’s width?
Alchen [17]

The width of the rectangle is \frac{2}{9} unit

Step-by-step explanation:

The given is:

  • A rectangles width is 4 less than its area
  • Its length is 19 units

We need to find the width of the rectangle

Assume that the width of the rectangle is x units

∵ The area of the rectangle = length × width

∵ The width of the rectangle = x units

∵ The length of the rectangle = 19 units

∴ The area of the square = 19 × x = 19 x units²

∵ The width of the rectangle is 4 less than its area

- That means subtract 4 from the area to find the width

∴ x = 19 x - 4

- Subtract 19 x from both sides

∴ -18 x = -4

- Divide both sides by -18

∴ x = \frac{-4}{-18}

- Reduce the fraction by dividing up and down by -2

∴ x = \frac{2}{9}

The width of the rectangle is \frac{2}{9} unit

Learn more:

You can learn more about the rectangles in brainly.com/question/12919591

#LearnwithBrainly

4 0
3 years ago
Help plz:))) I’ll mark u brainliest
yKpoI14uk [10]

Answer:

x=8

Step-by-step explanation:

5x+14 = 6x+6

8=x or x=8

7 0
3 years ago
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When two lines have the same slope they are parallel. using this statement, decide whether the two lines below are parallel or n
bearhunter [10]

Answer:

They're not parallel, because 4x and 12x are not the same slope

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drek231 [11]

Answer:its 10 :)

Step-by-step explanation:

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Hi need to be done quick
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