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Veronika [31]
3 years ago
15

JK=2x+5 and KL=3x-8 find JL

Mathematics
1 answer:
professor190 [17]3 years ago
4 0

Answer:

Step-by-step explanation:

3x -8 = 2x + 5

x - 8 = 5

x = 13

3(13) - 8 + 2(13) + 5

39 - 8 + 26 + 5

31 + 31 = 62

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Answer:

$475.00

Step-by-step explanation:

Subtract $822.00 and $347.00 then you'll get $475.00

7 0
3 years ago
The relative locations of Marilyn's house, Bobby's house, and Kimberly's house are shown in the figure.
EastWind [94]
<span>Using sine rule :

</span>\dfrac{a}{sin A} =  \dfrac{b}{sin B}
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</span>\dfrac{14}{sin(63)} =  \dfrac{b}{sin(50)}
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3 years ago
Which of the following is the solution to the
Studentka2010 [4]

Answer:

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5 0
2 years ago
the remainder when the polynomial f(x) =2x^3 + px^2 + qx 18 is divided by (x-1) is 10. When it is divided by x+1 the remainder i
Neko [114]

Answer:

p = 29 and q = -3

Step-by-step explanation:

Using long division, the remainder when we divide by x − 1 is p+q−16.  The remainder when we divide by x + 1 is p−q−20.

Therefore:

p + q − 16 = 10

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4 0
3 years ago
44
Alecsey [184]

Peterson will need 39 more tiles to completely cover the kitchen floor

Step-by-step explanation:

Given dimensions of kitchen are:

12 feet and 7 feet

In order to find the number of tiles for the kitchen, we have to first find the area of the kitchen

So,

Area of kitchen:

A = 12 * 7\\ = 84\ square\ feet

The area is 84 square feet which means 84 one square foot tiles are needed to completely cover the floor of kitchen.

As Peterson already has 45 tiles, so the more tiles she will need is:

84-45 = 39\ tiles

Hence,

Peterson will need 39 more tiles to completely cover the kitchen floor

Keywords: Units, areas

Learn more about area at:

  • brainly.com/question/10435836
  • brainly.com/question/10541435

#LearnwithBrainly

6 0
2 years ago
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