The length of the rectangle is n-3, ok, the width is 2
the area of a rectangle is just length * width
![\bf A=(n-3)(2)\implies \boxed{A=2n-6} \\\\\\ \textit{to make some equivalent, let's use our good friend Mr 1} \\\\\\ \textit{recall that }\cfrac{whatever}{whatever}=1\qquad \qquad \cfrac{same}{same}=1 \\\\\\ \cfrac{55}{55}\cdot 2n-6\implies \cfrac{55(2n-6)}{55}\implies \cfrac{110n-330}{55} \\\\\\ or \\\\\\ \cfrac{xyz}{xyz}\cdot 2n-6\implies \cfrac{xyz(2n-6)}{xyz}\implies \cfrac{2nxyz-6xyz}{xyz}](https://tex.z-dn.net/?f=%5Cbf%20A%3D%28n-3%29%282%29%5Cimplies%20%5Cboxed%7BA%3D2n-6%7D%0A%5C%5C%5C%5C%5C%5C%0A%5Ctextit%7Bto%20make%20some%20equivalent%2C%20let%27s%20use%20our%20good%20friend%20Mr%201%7D%0A%5C%5C%5C%5C%5C%5C%0A%5Ctextit%7Brecall%20that%20%7D%5Ccfrac%7Bwhatever%7D%7Bwhatever%7D%3D1%5Cqquad%20%5Cqquad%20%5Ccfrac%7Bsame%7D%7Bsame%7D%3D1%0A%5C%5C%5C%5C%5C%5C%0A%5Ccfrac%7B55%7D%7B55%7D%5Ccdot%202n-6%5Cimplies%20%5Ccfrac%7B55%282n-6%29%7D%7B55%7D%5Cimplies%20%5Ccfrac%7B110n-330%7D%7B55%7D%0A%5C%5C%5C%5C%5C%5C%0Aor%0A%5C%5C%5C%5C%5C%5C%0A%5Ccfrac%7Bxyz%7D%7Bxyz%7D%5Ccdot%202n-6%5Cimplies%20%5Ccfrac%7Bxyz%282n-6%29%7D%7Bxyz%7D%5Cimplies%20%5Ccfrac%7B2nxyz-6xyz%7D%7Bxyz%7D)
so, if you simplify either of those, you'd end up with 2n-6.
because same/same = 1, and 1 * anything, is just anything itself.
Answer:
D
Step-by-step explanation:
-3/8 converted to a decimal is -0.375
The absolute value of -0.5 is 0.5
hence, 0.5 is larger than -0.375
so the answer is d
hope this helps and is right :)
Answer:
Step-by-step explanation:
![x^2+5xy+6y^2\\ \\ x^2+2xy+3xy+6y^2\\ \\ x(x+2y)+3y(x+2y)\\ \\ (x+3y)(x+2y)](https://tex.z-dn.net/?f=x%5E2%2B5xy%2B6y%5E2%5C%5C%20%5C%5C%20x%5E2%2B2xy%2B3xy%2B6y%5E2%5C%5C%20%5C%5C%20x%28x%2B2y%29%2B3y%28x%2B2y%29%5C%5C%20%5C%5C%20%28x%2B3y%29%28x%2B2y%29)
Answer: 3.64583333333
Step-by-step explanation: