![subject](/tpl/images/cats/mat.png)
Mathematics, 13.12.2020 02:10 la200564
What would be the first step in when solving the following linear system by substitution?
x = 4 + y
x - 2y = 10
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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
50 points! antonio made a scale model of a building. the model's scale is 1 inch to 235 feet and its height is 3.5 inches. what is the exact height of the actual building? enter your answer in the box.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
Aplot of land has been surveyed for a new housing development with borders ab, bc, dc, and da. the plot of land is a right trapezoid with a height of 60 feet and an opposite leg length of 65 feet
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:00
The fraction 7/9 is equivalent to a percent that is greater than 100%. truefalse
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:00
What value is a discontinuity of x squared plus 8 x plus 4, all over x squared minus x minus 6?
Answers: 2
You know the right answer?
What would be the first step in when solving the following linear system by substitution?
x = 4 + y...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2021 18:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2021 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2021 18:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2021 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2021 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2021 18:40
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 03.06.2021 18:40
![question](/tpl/images/cats/en.png)
English, 03.06.2021 18:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 03.06.2021 18:40
![question](/tpl/images/cats/en.png)
English, 03.06.2021 18:40
![question](/tpl/images/cats/mat.png)
Mathematics, 03.06.2021 18:40
![question](/tpl/images/cats/en.png)
English, 03.06.2021 18:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 03.06.2021 18:40
![question](/tpl/images/cats/en.png)
English, 03.06.2021 18:40