Is (7,-2) a solution to the equation x - 4y = 15?
Please show work to help me understand...
![subject](/tpl/images/cats/mat.png)
Mathematics, 13.08.2021 02:20 keonburkes9
Is (7,-2) a solution to the equation x - 4y = 15?
Please show work to help me understand.
![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 17:30
Nine more than four times a number is the same as one less than twice the number. find the number?
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Using the information in the customer order, determine the length and width of the garden. enter the dimensions. length: feet width: feet
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 14:17
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 14:18
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 14:19
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 14:19
![question](/tpl/images/cats/istoriya.png)
History, 27.03.2020 14:21
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 14:21
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 14:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 14:30
![question](/tpl/images/cats/himiya.png)
Chemistry, 27.03.2020 14:30
![question](/tpl/images/cats/en.png)
English, 27.03.2020 14:31
![question](/tpl/images/cats/mat.png)
Mathematics, 27.03.2020 14:31