Solve for the unknown number in the equation 478 + = 457 + 77.
a 50
b 53
c 56
...
![subject](/tpl/images/cats/mat.png)
Mathematics, 18.12.2020 20:50 ColungaRosemary
Solve for the unknown number in the equation 478 + = 457 + 77.
a 50
b 53
c 56
d 59
![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 17:00
If a baby uses 15 diapers in 2 days how many diapers will the baby use in a year
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:00
Which statements are true about the linear equation y> 3/4x-2? check all that apply
Answers: 2
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.04.2020 22:52
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 24.04.2020 22:52
![question](/tpl/images/cats/health.png)
Health, 24.04.2020 22:52
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.04.2020 22:53
![question](/tpl/images/cats/geografiya.png)
Geography, 24.04.2020 22:53
![question](/tpl/images/cats/mat.png)
Mathematics, 24.04.2020 22:53
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 24.04.2020 22:53
![question](/tpl/images/cats/mat.png)
Mathematics, 24.04.2020 22:53
![question](/tpl/images/cats/mat.png)
Mathematics, 24.04.2020 22:53
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
Physics, 24.04.2020 22:53
![question](/tpl/images/cats/mat.png)
Mathematics, 24.04.2020 22:53
![question](/tpl/images/cats/fizika.png)