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CaHeK987 [17]
2 years ago
7

5(3x + 4) + 2x

Mathematics
1 answer:
Lesechka [4]2 years ago
3 0

Answer:

1. x= - 20/13

2. 7x-21

Step-by-step explanation:

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Un cuerpo de 180 kg se debe lanzar hacia una distancia de 25 m. ¿Qué valor tiene el trabajo que se realiza al lanzarlo?
dsp73

Answer:

45, 000 J o 45 KJ

Step-by-step explanation:

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3 0
2 years ago
Solve for k.<br> 5(k+4)&lt;–5
Amiraneli [1.4K]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
the RATIO of floor seats to balcony seats in a theaters is 20:1. does this theater have more floor seats or more balcony seats?
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