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Deffense [45]
3 years ago
7

Mindy and Troy ate total of 9 pieces of the wedding cake. Mindy ate 3 pieces and Troy ate 1/4 of the total cake. Write an equati

on to determine how many pieces of cakes (c) were in total.
Mathematics
1 answer:
Arlecino [84]3 years ago
6 0

Answer:

I. x + y = 9

II. x = 3

III. y/c = 1/4 --> y = 1/4*c

II and III in I

3 + 1/4*c = 9 --> c = 24


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Step-by-step explanation:

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As per options,

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7 0
3 years ago
Read 2 more answers
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Ratling [72]

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ASA

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3 years ago
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Oksanka [162]
<span>Given number : 14 - 6x / 19
So we need to write this fraction as a sum or difference.
First, simplify the given number:
=> 14 – 6x / 19
=> <u>14 x 19 – (6x</u>)
            19
=> <u>266 – 6x</u>
         19
=> 266 – 6x = -2 * (3x - 133)
Thus, the final result would be:
=> <u>-2 * (3x - 133) </u> => This will be the fraction sum or difference of the given number<u>
</u>               19

</span>



8 0
3 years ago
Question 5
krek1111 [17]

Answer: 3/4 or 75%

Step-by-step explanation:

5 0
3 years ago
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