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Taya2010 [7]
3 years ago
8

Sally and mabel had the same number of cards at first. After sally sold 18 of her cards, mabel had four times as many cards as s

ally. How many cards did each girl have at first?
Mathematics
1 answer:
luda_lava [24]3 years ago
6 0
They each had 24 to start with. 24-18=6. 6*4=24. 
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An expression can often be used to model a real-life situation. For each of the following expressions, write a real-life situati
Nostrana [21]

Answer:

Question

An expression can often be used to model a real-life situation. For each of the following expressions, write a real-life situation using money as the context. Then, evaluate the expression and interpret the result in terms of the situation. Here's an example.

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Step-by-step explanation:

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5 0
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What is an simplified expression for 8a-(-3-5a)-2a?
bogdanovich [222]

Answer:

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7 0
3 years ago
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77julia77 [94]

Answer:

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Step-by-step explanation:

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