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True [87]
3 years ago
8

How do u solve y=x+4 Y=4x+1

Mathematics
1 answer:
Flauer [41]3 years ago
4 0
X + 4 = 4x + 1  <=>
       4 = 3x + 1 <=>
       3 = 3x      <=>
       1 = x ;
Then, x = 1 and y = 5.
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Sauron [17]

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Step-by-step explanation:

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2 years ago
What is the ordered pair solution for y&gt;= 1/3x+4
blondinia [14]

Answer:

Step-by-step explanation:

y > (1/3)x + 4 has an infinite number of solutions.  Draw a dashed line representing y = (1/3)x + 4 and then pick points at random on either side of this line.  For example, pick (1, 6).  Substitute 1 for x in y > (1/3)x + 4 and 6 for y.  Is the resulting inequality true?  Is 6 > (1/3)(1) + 4 true?  YES.  So we know that (1, 6) is a solution of y > (1/3)x + 4.  Because (1, 6) lies ABOVE the line y = (1/3)x + 4, we can conclude that all points abovve this line are solutions.

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2 years ago
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RSB [31]

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using imaginary numbers

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4 0
2 years ago
George plans to cover his circular pool for the upcoming winter season. The pool has a diameter of 20 feet and the cover extends
Verizon [17]

Answer:

Area of Pool cover: 110.25π

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____________________________________________________________

If ur teacher wants you to use 3.14 as pi then these are your answers:

Area of Pool cover: 346.185, round up to 346.19 if needed

Length of rope: 65.94

8 0
3 years ago
The area of a parallelogram is 513cm² and the height is 19cm. Calculate the base length.
lidiya [134]
The base length is 27 cm.
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plug in the known area and height into the formula: 513=19*b
divide off the 19: b=27
8 0
3 years ago
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