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3 years ago

5

Using the quadratic formula to solve x2 + 20 = 2x, what are the values of x?

1 answer:

Andru [333]3 years ago

5 0

Answer:......................................

C

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Can someone show me how to do this ? please :)) will award brainliest

sveticcg [70]

Answer:

x=16

Step-by-step explanation:

Because of Thales Intercept Theorem, AN/NG=NE/GL

NE/GL=1/2, AG=2x-9+x+7=3x-2

2x-9/3x-2=1/2

x=16

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3 years ago

What is the sum of the angle measures in this shape

Alexxx [7]

Answer:

180°

Step-by-step explanation:

The sum of angles in any triangle is 180°

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3 years ago

A boy is building a pyramid out of building blocks. He puts 20 blocks in the first row, then he puts 19 blocks in the row above,

rjkz [21]

Answer:

<h3>The answer is 206 I believe</h3>

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3 years ago

There are two similar right triangles. One has side lengths of 6, 8, and 10. The other has side lengths of 24, and 18. What is t

maxonik [38]

Answer:

30

Step-by-step explanation:

24/8 = 3

18/6= 3

10x3 = 30

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3 years ago

What is the equvilent fraction of 7•4 OVER 1002•9

galina1969 [7]

14 over 4509 would be an equvilent fraction

7 0

3 years ago

Read 2 more answers