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Tcecarenko [31]
3 years ago
14

A total of 135 seats, 118 front handlebars (that steer the bike) and 269 wheels how many bicycles, tandem bicycles, and tricycle

s are there in the wheel shop?
Mathematics
1 answer:
lesya692 [45]3 years ago
3 0

Answer: There are 35 bicycles, 33 tricycles and 50 tandem bicycles.

Step-by-step explanation:

Since we have given that

Number of seats = 135

Number of front handle bars = 118

Number of wheels = 269

Since there are 118 front handle bars.

And we know that each bicycle has 1 front handle bars.

So, total number of bicycles = 118

Now, each bicycle has 2 wheels

So, Number of wheels should be

118\times 2\\\\=236\ wheels

But here we have 269 wheels , it means it has tricycle which has 3 wheels.

So, Remaining wheels would be

269-236\\\\=33\ wheels

It means 33 bicycles has 3 wheels .

So, Number of tricycles = 33

So, Number of bicycles should be now

118-33=85

Each bicycle has 1 seat

So, number of seats should be 85

But we have 135 seats,

So, remaining seats should be of tandem bicycle.

135-85=50

So, Number of bicycles now becomes

85-50 = 35

Hence, there are 35 bicycles, 33 tricycles and 50 tandem bicycles.

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Answer:

243

Step-by-step explanation:

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3 years ago
. Write an equation for the line parallel to y = 7x + 11 that contains P(-5, 7).
m_a_m_a [10]
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x – 7 = -42y + -35

x – 7 + 35 = -42y

x + 28 = -42y

y = (1/42)x – 14/21

c) y – 7 = 7(x + 5)

y – 7 = 7x + 35

y = 7x + 42

b) y – 7 = -7(x + 5)

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3 0
2 years ago
If zeina has seven times as many books as ali if zeina gave ali 15 books they would eash have the same number of books how many
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Answer:

<em>Zeina had 35 books and Ali had 5 books</em>

Step-by-step explanation:

<u>Equations</u>

We know Zeina has seven times as many books as Ali. If we call

x = Number of books Ali has

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7x = Number of books Zeina has

We also know if Zeina gave Ali 15 books, they would have the same number of books, thus:

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Thus Zeina had 35 books and Ali had 5 books

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2 years ago
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