![subject](/tpl/images/cats/mat.png)
Mathematics, 12.07.2019 11:00 MartinTDL
Define a variable and write an algebraic expression to model each situation: 1) what is the total cost of buying several shirts at $24.95 each? 2)the number of gal of water used to water trees is 30 times the number of trees. 3)what is the number of marbles left in a 48-marble bag after some marbles have been given away? 4) what is the cost of buying several pairs of pants at $32.95 per pain?
![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 13:30
Rose drew a regression line for this paired data set. her line passed through (1,ā2) and (3,ā5) . what is the equation of rose's regression line?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:40
Sara sells beaded necklaces she makes a profit of 4 dollars pn every neclace she sells which table represents the profit sara makes
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:30
What is the equation of a vertical line passing through the point (ā5, ā1)? y = ā5 y = ā1 x = ā5 x = ā1
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
100 points, hi, iām not sure how to get the equation from the graph and table.
Answers: 2
You know the right answer?
Define a variable and write an algebraic expression to model each situation: 1) what is the total c...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.06.2020 23:05
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.06.2020 23:05
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 05.06.2020 23:05
![question](/tpl/images/cats/mat.png)
Mathematics, 05.06.2020 23:05
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.06.2020 23:05
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)