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mylen [45]
3 years ago
9

4) The sum of three consecutive numbers is one hundred thirty - two.

Mathematics
1 answer:
Helen [10]3 years ago
4 0
  • Answer:

<em>a = 43</em>

<em>b = 44</em>

<em>c = 45</em>

<em>the smallest of the three numbers is a = 43</em>

  • Step-by-step explanation:

<em>a ; b ; c - numbers</em>

<em>b = a + 1</em>

<em>c = a + 2</em>

<em>a + b+ c = 132</em>

<em>replace b ; c</em>

<em>a + (a+ 1) + (a + 2) = 132</em>

<em>3a = 132 - 3</em>

<em>3a = 129</em>

<em>a = 129 : 3</em>

<em>a = 43</em>

<em>b = a + 1 = 43 + 1 = 44</em>

<em>c = a + 2 = 43 + 2 = 45</em>

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