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kodGreya [7K]
2 years ago
14

What is the value of x?​

Mathematics
1 answer:
Nookie1986 [14]2 years ago
3 0

Answer:

  13

Step-by-step explanation:

All the lengths in triangle ADE are twice those in similar triangle ABC. So ...

  x-1 = 2(6)

  x = 13

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Factor completely. 12x4+18x3+45x2 Enter your answer in the box.
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QUESTION 1

The given expression is

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QUESTION 2

The given quadratic equation is

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Factor by grouping;

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The given system of equation is

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28x-12y=24

Adding the last two equations will give us;

37x=0

The y-variable is eliminated.

Answer:Multiply 3x+4y=−8

by 3. Multiply 7x−3y=6 by 4. Add the resulting equations together.

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