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lions [1.4K]
2 years ago
11

Solve: 10(0.5x- 2) = -3x + 20 + 8x

Mathematics
2 answers:
eduard2 years ago
6 0

Answer: no solution

Step-by-step explanation:

SCORPION-xisa [38]2 years ago
5 0

Answer:

10 × 0.5 x = 5x

10 × -2 = - 20

(5x-(-20)) = 5x + 20

-3x + 8x + 20 = 5x + 20

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The points (–2, 4) and (–2, –2) are vertices of a heptagon. Explain how to find the length of the segment formed by these endpoi
Scrat [10]

Answer:

The segment is 6 units long.

Step-by-step explanation:

The points (–2, 4) and (–2, –2) are vertices of a heptagon. We have to explain how to find the length of the segment formed by these endpoints.

If two points at the ends of a straight line PQ are P(x_{1},y_{1}) and Q(x_{2},y_{2}), then the length of the segment PQ will be given by the formula  

\sqrt{(x_{1} - x_{2})^{2} + (y_{1} - y_{2})^{2}}

Now, in our case the two points are (-2,4) and (-2,-2) and the length of the segment will be  

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3 years ago
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Masja [62]

Answer:

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Step-by-step explanation:

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2 years ago
MOON The expression gives the weight of an object on the Moon in pounds with a weight of w pounds on Earth. What is the weight o
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Step-by-step explanation:

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