![subject](/tpl/images/cats/mat.png)
Mathematics, 31.01.2020 18:47 payshencec21
Two years ago a father was four times as old as his son. three years from now the father will be only three times as old as the son. how old is each now? if x represents the son's age two years ago, which expression represents his father's age three years from now?
![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
In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:40
Marya wants to factor the polynomial 36x^3 -22x^2 - 144x.which term can she add to the polynomial that would not change its grestest common factor? check all that apply
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:00
One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:50
Determine which expressions represent real numbers and which expressions represent complex number. asaaap! plis!
Answers: 1
You know the right answer?
Two years ago a father was four times as old as his son. three years from now the father will be onl...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 26.12.2019 07:31
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 26.12.2019 07:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.12.2019 07:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 26.12.2019 07:31
![question](/tpl/images/cats/istoriya.png)
History, 26.12.2019 07:31
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.12.2019 07:31
![question](/tpl/images/cats/mat.png)
Mathematics, 26.12.2019 07:31
![question](/tpl/images/cats/himiya.png)
Chemistry, 26.12.2019 07:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)