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viktelen [127]
2 years ago
10

3(x-5)-15=48 how would this be solved?

Mathematics
1 answer:
natita [175]2 years ago
5 0
<span>Problem: 3(x-5)-15=48

1. Multiply what's in the parenthesis
3x-15-15=48

2. Combine like terms
3x-30=48

3. Switch the sides
3x=48+30
3x=78

4. Divide

x=26

Answer: 26

</span><span>
</span>
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ExtremeBDS [4]
Maggie = x years old
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Hope this helps!


7 0
3 years ago
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An easier way to think of this problem is just keep adding for each additional hour: 


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3 0
2 years ago
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3 years ago
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bazaltina [42]

Answer:

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3 0
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Prove algebraically that 0.5 recurring = 5/9
weeeeeb [17]

Answer:

see explanation

Step-by-step explanation:

We require 2 equations with the recurring part after the decimal point.

Let x = 0.555..... → (1)

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5 0
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