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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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Help with this algebra question
Degger [83]
We have:
 3x + 4y = 12
 The first thing we should do in this case is clear and.
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 Rewriting:
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 The ordered pair is:
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 Answer:
 
y = (- 3/4) x + 3
 
(x, y) = (4, 0)
6 0
3 years ago
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Dvinal [7]
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7 0
3 years ago
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3 years ago
What is the area of triangle PQR? Round to the nearest tenth of a square unit.
larisa86 [58]
ANSWER

111.3 square units.

EXPLANATION

The formula for calculating the area of a triangle is.

Area = \frac{1}{2} \times base \times height
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Then the height of the triangle can be determined from the diagram using trigonometry.

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We now plug in the values in to the formula to obtain,

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See graph

7 0
3 years ago
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solniwko [45]

Answer:

Step-by-step explanation:

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4 0
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