The age of a father is 3 times the age of his son. 5 years ago, the father was 4
times the son'...
![subject](/tpl/images/cats/mat.png)
Mathematics, 29.12.2019 13:31 alexandramendez0616
The age of a father is 3 times the age of his son. 5 years ago, the father was 4
times the son's age. represent the above statement by 2 linear equations in 2
variables.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/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
Arandom number generator is used to model the patterns of animals in the wild this type of study is called
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 19:50
Which statement is true? n is a point of tangency on circle p. pt is a secant of circle p. is a secant of circle p. vu is a tangent of circle p.
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:10
The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:10
Do xuan nam isgoing to invest $1000 at a simple interest rate of 4% how long will it take for the investment to be worth $1040?
Answers: 1
You know the right answer?
Questions
![question](/tpl/images/cats/mir.png)
World Languages, 05.03.2021 08:20
![question](/tpl/images/cats/en.png)
English, 05.03.2021 08:20
![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, 05.03.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 08:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.03.2021 08:20
![question](/tpl/images/cats/biologiya.png)
Biology, 05.03.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 08:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.03.2021 08:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 05.03.2021 08:20
![question](/tpl/images/cats/mat.png)
Mathematics, 05.03.2021 08:20