3 years ago

S'il vous plaît aider moi pour ce problème c'est pour demain. Merci.

1 answer:

3 0

Je ne parle le Français très bonne, mais je te vais aider. Le total est 40kg et la valise pèse 20kg donc 40-20=20. La réponse est 20kg.

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nadya68 [22]

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Alex17521 [72]

Answer:

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Step-by-step explanation:

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Ganezh [65]

Answer:

$\frac{x^2+4x-1}{x(x+2)}$

Step-by-step explanation:

Given

$\frac{x+5}{x+2}$ - $\frac{x+1}{x^2+2x}$ ← factor denominator

= $\frac{x+5}{x+2}$ - $\frac{x+1}{x(x+2)}$

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3 years ago

Anna [14]

The answer would be A. 5x^2 + 3x + 4.

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