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agasfer [191]
3 years ago
9

How do you solve 3^(4x) = 3^(5-x)?

Mathematics
1 answer:
trasher [3.6K]3 years ago
3 0
3^(4x) = 3^(5 - x)
4x = 5 - x
4x + x = 5
5x = 5
x = 5/5 = 1
x = 1
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Answer:

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8 0
3 years ago
Deanna gets 3 problems incorrect on her math quiz and scores 85%. How many questions were on the quiz?
katrin2010 [14]

Answer:

There were 20 questions on the quiz

Step-by-step explanation:

In this question, we are concerned with knowing the number of questions on a quiz, given that Deana had a certain percentage after scoring an amount of marks.

We proceed as follows;

Let the number of questions on the quiz be X.

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what we are saying is that it is just 15% of her questions that were wrong.

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5 0
3 years ago
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Serga [27]
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8 0
3 years ago
Mathematics question help
Nat2105 [25]

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4 0
2 years ago
Read 2 more answers
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Answer:

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(-7/2, -13/2)

3 0
3 years ago
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