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Blizzard [7]
3 years ago
13

(4-5x)+43=3-32(-82) please answer!!

Mathematics
1 answer:
kotykmax [81]3 years ago
7 0

Answer:

x = -516

Step-by-step explanation:

(4 - 5x) + 43 = 3 - 32(-82)    {Multiply 32 and (-82)}

4 - 5x + 43 = 3  - (-2624)  

4 - 5x + 43 = 3 + 2624   {add 4 and 43 in LHS}

   -5x  + 47 = 2627      {Subtract 47 from both sides}

     -5x        = 2627 - 47

          -5x   = 2580         {Divide both sides by (-5)}

                x = 2580/(-5)

x = -516

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Answer:

100% of the work was done by him

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37. The sum of first three terms in an arithmetic progression is 24 and the sum of their squares is 224. Find the first three te
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Answer:

12, 8, and 4

Step-by-step explanation:

  • Given

a + d + a + a - d = 24

3a = 24   ⇒  [ a = 8 ]  

and (a + d)² + a² + (a - d)² = 224

3a² + 2d² = 224

2d² = 224 - 192 = 32

d² = 16

[ d = ±4 ]

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Answer:

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5 0
3 years ago
Read 2 more answers
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Vikentia [17]

Answer:

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Step-by-step explanation:

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2 years ago
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Answer:

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Hence the probability that the card is an ace is \frac{1}{13}

3 0
3 years ago
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