![subject](/tpl/images/cats/mat.png)
Mathematics, 20.05.2021 17:30 QueenNerdy889
A rectangle has a perimeter of 48 cm. The expression for the area of the rectangle is x^2 + x - 42 Find the area of the rectangle. Show your work!!!
![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 14:30
The number of revolutions of two pulleys is inversely proportional to their diameters. if a 24-inch diameter pulley making 400 revolutions per minute is belted to an 8-inch diameter pulley, find the number of revolutions per minute of the smaller pulley.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 15:30
According to statistics a person will devote 32 years to sleeping and watching tv. the number of years sleeping will exceed the number of years watching tv by 18. over a lifetime, how many years will the person spend on each of these activities
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 21:30
Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 22:30
How can you find the mean absolute deviation (mad) for this set of data?
Answers: 3
You know the right answer?
A rectangle has a perimeter of 48 cm. The expression for the area of the
rectangle is x^2 + x - 42...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/health.png)
Health, 23.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 14:00
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 23.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 23.03.2021 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 23.03.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
Arts, 23.03.2021 14:00
![question](/tpl/images/cats/biologiya.png)
Biology, 23.03.2021 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.03.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.03.2021 14:00