Answer:
8 1/3 or 25/3
Step-by-step explanation:
Answer:
6/12 simplified: 1/2
Step-by-step explanation:
You just multiply the numerator by the numerator and the denominator by the denominator... 2x3 and 3x4
Hope you understand... if you have any questions just message in the box : D
Answer:
see below
Step-by-step explanation:
Part A
the area is
![(x+4)(2x+6+x-4)\\\\=(x+4)(3x+2)\\\\=3x^{2} +4(3x)+2x+2*4\\\\=3x^2+14x+8](https://tex.z-dn.net/?f=%28x%2B4%29%282x%2B6%2Bx-4%29%5C%5C%5C%5C%3D%28x%2B4%29%283x%2B2%29%5C%5C%5C%5C%3D3x%5E%7B2%7D%20%2B4%283x%29%2B2x%2B2%2A4%5C%5C%5C%5C%3D3x%5E2%2B14x%2B8)
Part B
the length is x-4 and is 12
![x-4=12\\\\x=12+4\\\\x=16](https://tex.z-dn.net/?f=x-4%3D12%5C%5C%5C%5Cx%3D12%2B4%5C%5C%5C%5Cx%3D16)
so the area is
![3(16)^2+14(12)+8\\\\=3(256)+168+8\\\\=768+176\\\\=944](https://tex.z-dn.net/?f=3%2816%29%5E2%2B14%2812%29%2B8%5C%5C%5C%5C%3D3%28256%29%2B168%2B8%5C%5C%5C%5C%3D768%2B176%5C%5C%5C%5C%3D944)
the area is 994 squared feet
Answer:
280
Step-by-step explanation:
200/5= 40
40 x 7= 280