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k0ka [10]
3 years ago
12

Is number 7 correct ? Please help

Mathematics
1 answer:
Zarrin [17]3 years ago
3 0

option D

rent = 25b + 10

where b is hours for boat rented

85 = 25b + 10

25 b = 75

b = 75/25 = 3

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Step-by-step explanation:

There are two limo companies that charge based on the number of people, x, that they carry. Limo A charges $30 per person. Limo B charges $70 plus $2 per person. How many people can ride to make the two companies charge the same amount?

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2 years ago
Ivan has 6 times as many blue beads as red beads. he has 49 red and blue beads in all. how many blue beads does Ivan have
salantis [7]

Let

x--------> the number of blue beads

y--------> the number of red beads

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3 0
3 years ago
Read 2 more answers
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