![subject](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 18:30 blackwhiteroses383
A highway noise barrier is 120 m long is constructed in 2 pieces. One piece is 45 m longer than the other one. Find the length of each piece. B)If you are to construct a rectangle with each of the sizes of the pieces beingthe length and width then what is the perimeter? C)What would be the area of that rectangle? NEED STEP BY STEP NOT JUST ANSWER
![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 19:20
Will give brainliest immeadeately true or false: the origin woud be included in the solution set for the inequality: y< 2x-5
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:10
21 type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar. the solution set of n2 - 14n = -45 is { (separate the solutions with a comma)
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
What is the value of x in the equation7x+2y=48 when y=3
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:00
Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.
Answers: 1
You know the right answer?
A highway noise barrier is 120 m long is constructed in 2 pieces. One piece is 45 m longer than the...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 21:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/pravo.png)
Law, 02.12.2020 21:10
![question](/tpl/images/cats/health.png)
Health, 02.12.2020 21:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
Spanish, 02.12.2020 21:10
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 02.12.2020 21:10
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 21:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 21:10
![question](/tpl/images/cats/User.png)
SAT, 02.12.2020 21:10
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 02.12.2020 21:10
![question](/tpl/images/cats/es.png)
Spanish, 02.12.2020 21:10
![question](/tpl/images/cats/mat.png)
Mathematics, 02.12.2020 21:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 02.12.2020 21:10