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svetlana [45]
3 years ago
14

Find PLEASE HELP I NEED THIS ASAP

Mathematics
1 answer:
vovangra [49]3 years ago
3 0

Answer:

see below

Step-by-step explanation:

The sum of the angles of a triangle is 180

x+15   + 2x+8   + 11x+3  = 180

Combine like terms

14x  + 26 = 180

Subtract 26 from each side

14x+26-26 =180-26

14x = 154

Divide by 14

14x/14 = 154/14

x=11

<S = x+15 = 11+15 =26

<T = 2x+8 = 2*11+8 = 22+8 = 30

<T = 11x+3 = 11*11 +3 = 121+3 = 124

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Describe, in words, the solution set for the following equation.<br><br> 3x+3=3+3x
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Answer:

Infinite Answers

Step-by-step explanation:

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5 0
3 years ago
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Answer:

The answer to your question is (x + 3)

Step-by-step explanation:

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6 0
3 years ago
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Step-by-step explanation:

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6 0
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Another question for math. ill give mad points, the question is in attachment
yulyashka [42]
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Marrrta [24]

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Step-by-step explanation:

4 0
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