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velikii [3]
3 years ago
6

3(x+5) = 7x + 12 - 4x + 3.

Mathematics
1 answer:
Tasya [4]3 years ago
4 0

Answer:

Infinitely many solutions

Step-by-step explanation:

<u>3(x+5)</u> = 7x + 12 - 4x + 3

3x + 15 = <u>7x</u> + 12 <u>- 4x</u> + 3

3x + 15 = 3x <u>+ 12 + 3</u>

3x + 15 = 3x + 15

They are the same equation, therefore there are infinitely many solutions.

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Find the measure of angle TUV
denpristay [2]

Answer:

∠TUV = 120°

Step-by-step explanation:

Since this figure is a kite, we know that; ∠TUV ≈ ∠TWV, so first we solve for x:

9x - 6 = 7x + 22

2x - 6 = 22

2x = 28

x = 14

Now, substitute 14 in for x, in the equation for ∠TUV:

∠TUV = 9x - 6

∠TUV = 9(14) - 6

∠TUV = 126 - 6

∠TUV = 120°

Hope this helps!

4 0
3 years ago
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marta [7]

Answer:

Step-by-step explanation:

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5 0
3 years ago
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aniked [119]

Answer:

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Step-by-step explanation:

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3 0
3 years ago
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svp [43]

Answer:

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Step-by-step explanation:

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6 0
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