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xeze [42]
3 years ago
15

Isabel and Jonah had 2 pies. Isabel wrote the equation ½ + ⅙ = 4/6 and Jonah wrote 3/6 + 1/6 = 4/6 to represent combining the pi

e pieces. Explain why both equations are correct.
PLEASE JUST TYPE THE ANSWER AND DON’T LEAD TO ANY LINKS
Mathematics
1 answer:
riadik2000 [5.3K]3 years ago
5 0
Both equations are equal because 1/2 and 3/6 are equivalent fractions. By multiplying both the numerator and denominator of 1/2 by 3 (3/3=1) we can get 3/6 making both equations appear the same
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-2a +1v= 9

I will multiply the second by -1 to cancel v variable (elimination method)

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2a -1v = - 9

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3 years ago
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3 years ago
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8 0
3 years ago
Given the sequence -3, 9, -27, 81, -243, ..., find the recursive formula.
Tanzania [10]

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Step-by-step explanation:

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The recursive formula is of the form

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3 years ago
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Answer:

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