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navik [9.2K]
3 years ago
11

Math the equation to the solution type​

Mathematics
1 answer:
Margarita [4]3 years ago
6 0

Answer:

Step-by-step explanation:

1. 6x + 10 = 6x - 8

   10≠-8

no solution

2. 6x + 8 = 2x - 6

    4x + 8 = -6

     4x = -14

     x = -14/4= -7/2 one solution

3. 9x - 27 = 9x - 27

    0 = 0 All real no. infinitely many solution

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Solve for s in the proportion.
Bumek [7]

Answer:

s = 8

Step-by-step explanation:

18 × s =12 × 12

18s = 144

dividing both sides of the equation by 18 gives

s =144/18

s = 8

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3 years ago
david kalb started a pet-walking business , he charges $20 to walk one dog, twice a day. He walks six dogs five days a week for
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m_a_m_a [10]
B).








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4 years ago
What is the value of x?<br> A. 25°<br> B. 50°<br> C. 55°<br> D. 75°<br> E. 80°
Troyanec [42]

Answer:

<h2><em><u>Option</u></em><em><u> </u></em><em><u>B</u></em></h2><h2><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>50</u></em><em><u>°</u></em><em><u> </u></em></h2>

Step-by-step explanation:

<em><u>By</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>condition</u></em><em><u>, </u></em>

25° + 105° + x = 180° <em>[</em><em>Angle</em><em> </em><em>sum</em><em> </em><em>property</em><em> </em><em>of</em><em> </em><em>triangle</em><em>]</em>

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professor190 [17]

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5 0
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