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Mila [183]
3 years ago
6

Plzzz helpcalculate b and a​

Mathematics
1 answer:
arlik [135]3 years ago
7 0

Answer:

b=61

a=14

Step-by-step explanation:

The two lines are parallel, so

b= a+47

180- (47*2)=180-94= 86

33+86=119

b=180-119=61

a=b-47

a=61-47=14

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What is the value of 1/6^0
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Answer:

1

Step-by-step explanation:

Anything to the power of 0 will equal 1.

For example 1^0=1

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                     and so on........

so 1/6 ^0 = 1

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What is the simplified form of the expression (6^-4)^-9/6^6?​
aleksley [76]

Answer:

(\frac{1}{1296} )^{\frac{729}{64} }

Step-by-step explanation:

I am assuming this problem reads (6^{-4}) ^{-\frac{9}{6}^6 }

  • So let's start on the outside and work our way towards the middle
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Now we have (6^{-4})^\frac{729}{64}

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jek_recluse [69]

Answer:

y = 3

x = 2

Step-by-step explanation:

-5x + 4y = 2

9x - 4y = 6

Sum both eq.

-5x + 9x = 4x

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then:

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Check:

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9x - 4y = 6

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