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vladimir2022 [97]
4 years ago
11

What is the answer to 978 -(6x8) + 99 =

Mathematics
2 answers:
Doss [256]4 years ago
7 0
Use the order of operations PEMDAS parentheses, exponents, multiplying and dividing left to right, and lastly, adding and subtracting left to right. First, parentheses. 6x8 = 48.  So now we have 978 - 48 + 99.  Its all adding and subtracting, so we can do it simple... 978 - 48 = 930.  930 + 99 is 1029. That's the answer.

1029

Hope this helped!
Reil [10]4 years ago
5 0
978-(6*8)+99=
978-48+99=1029


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3 years ago
Most people complain that they gain weight during the December holidays. To find out how much, we sample the weights of 23 adult
kakasveta [241]

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Step-by-step explanation:

We have the standard deviation for the sample, which means that the t-distribution is used to solve this question.

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The 88% confidence level for the average weight gain if between -1.30 lbs and 4.58 lbs.

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