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crimeas [40]
3 years ago
10

4. The sum of Mr. and Mrs. Bergen's ages is 100. The difference between their ages is 10. How old are Mr. and Mrs. Bergen?​

Mathematics
1 answer:
alex41 [277]3 years ago
8 0

100-10=90

90÷2=45

Mr Bergen's age=45+10

=55 years old

Mrs Bergen's age=45 years old

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It should always be 100
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A restaurant offers a​ $12 dinner special that has 77 choices for an​ appetizer, 1010 choices for an​ entrée, and 44 choices for
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5 0
3 years ago
1. What is an equation of the line through (3, 12) with slope = 3?​
mafiozo [28]

Answer:

see below

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3 years ago
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----------------------- =        ----------------------------- 
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    --------------------- = -------------
    (x**12) (y**6)             (x**12)

7 0
3 years ago
Read 2 more answers
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