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oee [108]
3 years ago
7

4a-5.7b+3.3c-12.4a+2.2b-5c

Mathematics
1 answer:
Likurg_2 [28]3 years ago
4 0
I got -8.4a-7.9b-1.7c
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6 + 2=8 \\so... +2 + +6 = +8\\

Step-by-step explanation:

So the thing about adding of integers is that is both nos. are positive then you can simply add it and same with negative too.But with negative and positive we should subtract but that is for later.Luckily we have 2 positive integers so we do it like this:

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3 years ago
Probability of father and mother born in Michigan independent.<br><br>​
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Answer:

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6 0
3 years ago
Can someone help me solve this???
Vlad [161]
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3 0
4 years ago
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Use your calculator to work out this equation
alisha [4.7K]

Answer:

2.123842852 is the first answer

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hope that helps

Step-by-step explanation:

4 0
3 years ago
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