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emmainna [20.7K]
3 years ago
11

Proportionally means

Mathematics
1 answer:
Bess [88]3 years ago
5 0

Answer:

2 fractions <em>are</em> equal

Step-by-step explanation:

We say that two quantities are <em>proportional</em> if one is always the same multiple of the other.

Say a recipe calls for 2 cups of flour to 3 eggs. That proportion, 2 cups flour : 3 eggs, will always stay the same, no matter how many serving we make. If we make 2 servings, we'd double to 4 cups and 6 eggs, but that wouldn't change the proportion. After all,

\frac{2}{3}=\frac{4}{6}

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vlada-n [284]

Answer:

<h3>\boxed{ \sf{ \bold{- 3}}}</h3>

Step-by-step explanation:

\sf{3 - x = 5x + 21}

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Calculate

⇒\sf{x  = -3}

Hope I helped!

Best regards!!

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Read 2 more answers
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