![subject](/tpl/images/cats/mat.png)
Mathematics, 27.07.2019 07:20 Adot23x
The owner of a bike shop sells unicycles and bicycles and keeps inventory by counting seats and wheels. one day, she counts 21 seats and 30 wheels. the equation representing the total number of seats is u+b=21 where u is the number of unicycles and b is the number of bicycles. select the equation representing the number of wheels. a. 2u+b=21b. u+2b=30c.2u+b=30d. u+2b=21
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
The table shows the distance traveled over time while traveling at a constant speed.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:50
What is [tex] {7}^{98 + \sqrt{4} } - 3 \times (64 \div 2 + 4 - 36) \times a = a + 36[/tex]?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:40
What is the first quartile of the data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
Arectangle with an area of 47 m² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.
Answers: 1
You know the right answer?
The owner of a bike shop sells unicycles and bicycles and keeps inventory by counting seats and whee...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 26.10.2020 06:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.10.2020 06:40
![question](/tpl/images/cats/mat.png)
Mathematics, 26.10.2020 06:40
![question](/tpl/images/cats/biologiya.png)
Biology, 26.10.2020 06:40
![question](/tpl/images/cats/mat.png)
Mathematics, 26.10.2020 06:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 26.10.2020 06:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.10.2020 06:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.10.2020 06:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.10.2020 06:40
![question](/tpl/images/cats/mat.png)
Mathematics, 26.10.2020 06:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.10.2020 06:40