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GalinKa [24]
2 years ago
6

Calculate the value of A please ?

Mathematics
1 answer:
Cloud [144]2 years ago
8 0
A=7d+13
A=7(4)+13
A= 28+13
A=41
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Write 358.41 x 10^5 as a standard form.<br> 10 minutes left plzz helpppp
myrzilka [38]

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3 years ago
1/2a+(−7)+1/2a+ 1/3 <br> what is the value of A?
siniylev [52]
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3 years ago
Solve the equation. Write your answer as an integer or simplified fraction.
saw5 [17]

<u>Corrected question :</u>

Solve the equation. Write your answer as an integer or simplified fraction.

  • 8n - 7 (n - 2) = 18

<u>Required Solution :</u>

The given equation,

  • 8n - 7 (n - 2) = 18

★ Multiplying -7 into (n - 2),

>> 8n - 7 × (n - 2) = 18

>> 8n - 7n + 14 = 18

★ On substracting 7n from 8n we gets,

>> n + 14 = 18

★ Now transposing 14 which is in L.H.S. into R.H.S. (Remember that sign would be . So 14 would be -14),

>> n = 18 - 14

>> n = 14

★ Therefore,

  • Value of n is 14.

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brainly.com/question/27432186

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brainly.com/question/26727230

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