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Shalnov [3]
3 years ago
11

Friends needs this anwsered help

Mathematics
1 answer:
olya-2409 [2.1K]3 years ago
4 0

Answer:

  3, 8, 14, 30, 58

Step-by-step explanation:

As with all formulas, put the numbers in place of the corresponding variables, and do the arithmetic.

  a_1=3\qquad\text{given}\\\\a_2=8\qquad\text{given}\\\\a_3=2a_1+a_2=2(3)+8=14\\\\a_4=2a_2+a_3=2(8)+14=30\\\\a_5=2a_3+a_4=2(14)+30=58

The first 5 terms of the sequence are 3, 8, 14, 30, 58.

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Olenka [21]
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6 0
4 years ago
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Luda [366]

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B.

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5 0
3 years ago
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nikklg [1K]

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Step-by-step explanation:

3 0
3 years ago
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Solve the following system of equations by using the substitution method.
weqwewe [10]
-2x-3(6x-11)=-7
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6 0
4 years ago
Kydludoysoydoy help
murzikaleks [220]

Answer:

Option D : 32.15 square centimeters is the correct answer.

Step-by-step explanation:

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7 0
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