Given:
solve:
A.
![\sf -1200 + 2.5N = -5000+1.6N](https://tex.z-dn.net/?f=%5Csf%20-1200%20%2B%202.5N%20%3D%20-5000%2B1.6N)
![\sf 2.5N - 1.6N = -5000 + 1200](https://tex.z-dn.net/?f=%5Csf%202.5N%20-%201.6N%20%3D%20-5000%20%2B%201200)
![\sf 0.9N = -3800](https://tex.z-dn.net/?f=%5Csf%200.9N%20%3D%20-3800)
![\sf N = \frac{-3800}{0.9}](https://tex.z-dn.net/?f=%5Csf%20N%20%3D%20%5Cfrac%7B-3800%7D%7B0.9%7D)
![\sf N = -4222\frac{2}{9}](https://tex.z-dn.net/?f=%5Csf%20N%20%3D%20-4222%5Cfrac%7B2%7D%7B9%7D)
![\sf N = -4222.222...](https://tex.z-dn.net/?f=%5Csf%20N%20%3D%20-4222.222...)
Find P:
![\sf P = -5000+1.6(4222.222)](https://tex.z-dn.net/?f=%5Csf%20P%20%3D%20%20-5000%2B1.6%284222.222%29)
![\sf P = -11755.55...](https://tex.z-dn.net/?f=%5Csf%20P%20%3D%20-11755.55...)
B.
As the number continues and is endless, it is an approximate solution.
Answer:
15 and 27
Step-by-step explanation:
let the smaller number be n then the larger number is n + 12 and
n + n + 12 = 42, that is
2n + 12 = 42 ( subtract 12 from both sides )
2n = 30 ( divide both sides by 2 )
n = 15
and n + 12 = 15 + 12 = 27
The 2 numbers are 15 and 27
Answer:
the width is 4 units
Step-by-step explanation:
because 4+ 1 = 5 is the length
4 is the width
20 is the area
Answer: 5/6
Step-by-step explanation: trust me on this
1) 125
2) 70
3) 1071
4) 135
Hope this helps! <3