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Harrizon [31]
3 years ago
7

There are 20 bicycles and 10 cars parked in the parking lot. Each bicycle had two wheels and each car had four wheels. How many

wheels are there in total?
wheels?
Mathematics
2 answers:
3241004551 [841]3 years ago
6 0

Answer:

80

Step-by-step explanation:

Inessa05 [86]3 years ago
5 0

Answer:

80

Step-by-step explanation:

(20 x 2) + (10 x 4) = 40 + 40 = 80

brainliest please ;)

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noname [10]

Answer:

the 2nd 3rd and 4th answers are the correct ones

Step-by-step explanation:

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4 0
2 years ago
Look at the picture below for more detail
guapka [62]

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Step-by-step explanation:

4 0
2 years ago
For what values of x is rational expression below undefined x-7/x^2-7x-8
Novay_Z [31]
The values are x = 8 and x = -1.

To find the undefined values, we need to know when the denominator is zero.
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8 0
3 years ago
Express .0000257 in scientific notation
sukhopar [10]

Answer:

2.57 x 10^(-5)

Step-by-step explanation:

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6 0
3 years ago
What is 2 400 000 in standard form???
Oduvanchick [21]

Hey there! 2, 400,000 in standard form is 2.4 * 10^6

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Hope this helps you! Have a nice day.

~sofia

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