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xenn [34]
3 years ago
8

The owner of a bike shop sells unicycle and bicycles and keeps inventory by counting seats and wheels. One day she counts 20 sea

ts and 28 wheels. The equation representing the total number of seats is u+b=20 where u is the number of unicycles and b is the number of bicycles. Select the equation representing the number of wheels.

Mathematics
2 answers:
Mashcka [7]3 years ago
8 0
A unicycle has 1 wheel. u unicycles have u wheels.

A bicycle has 2 wheels. b bicycles have 2b wheels.

In u unicycles and b bicycles, there are a total of
u + 2b wheels.

We are told there are 28 wheels, so u + 2b must equal 28.

The answer is choice C. u + 2b = 28
notsponge [240]3 years ago
5 0

its.........................u + 2b = 28

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Harrizon [31]

Step-by-step explanation:

Let's take cost of 1 hamburger as h and the cost of 1 hot dog as d.

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3 years ago
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Alexandra [31]

Answer:

The answer is 743.4 square inches

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6 0
2 years ago
What is the equivalent decimal of 14 14/20
Fynjy0 [20]
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4 0
3 years ago
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not sure if it’s correct tho but i guess I helped  

6 0
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