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umka2103 [35]
3 years ago
7

Mom and Dad had four daughters. Each daughter had a brother. How many people are in the family including Mom and Dad?

Mathematics
1 answer:
Natalija [7]3 years ago
6 0

Answer: 7 people

Step-by-step explanation: The answer is 7. 1 mother, 1 father, 4 daughters, but the daughters are sisters and they all have the same brother. If they ha 4 sons it would be 4 brothers each. 4+1+1+1=7.

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Answer:

18.87

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51 × (.37) = 18.87

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Which ordered pairs make the open sentence true? 3x+y&lt;14 Select all the correct answers. (7, −7) (−1, 6) (3, 6) (4, −1) (6, 0
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Answer:

(4, - 1)

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Step-by-step explanation:

Given the expression :

3x+y<14

Test the opprions to find out the true statement.

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3(7) + (-7) < 14

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3(-1) + 6 < 14

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(4, - 1)

3(4) - 1 < 14

12 - 1 < 14 ( true)

(6,0)

3(6) + 0 < 14

18 < 14 ( not true)

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