Answer:
c
Step-by-step explanation:
t(a+2)= 3+a+2/a+2-3= 5+a/a-1
Yes people have work question your answering for them we cheating but idk the answer
Answer:
![y = \frac{1}{6} x](https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B1%7D%7B6%7D%20x)
Step-by-step explanation:
The equation of a line can be written in the form of y=mx+c, where m is the gradient and c is the y-intercept.
![\boxed{gradient = \frac{y1 - y2}{x1 - x2} }](https://tex.z-dn.net/?f=%5Cboxed%7Bgradient%20%3D%20%20%5Cfrac%7By1%20-%20y2%7D%7Bx1%20-%20x2%7D%20%7D)
Using the above formula,
![m = \frac{1 - ( - 1)}{6 - ( - 6)} \\ m = \frac{1 + 1}{6 + 6} \\ m = \frac{2}{12} \\ m = \frac{1}{6}](https://tex.z-dn.net/?f=m%20%3D%20%20%5Cfrac%7B1%20-%20%28%20-%201%29%7D%7B6%20-%20%28%20-%206%29%7D%20%20%5C%5C%20m%20%3D%20%20%5Cfrac%7B1%20%2B%201%7D%7B6%20%2B%206%7D%20%20%5C%5C%20m%20%3D%20%20%5Cfrac%7B2%7D%7B12%7D%20%20%5C%5C%20m%20%3D%20%20%5Cfrac%7B1%7D%7B6%7D%20)
Substitute the value of m into the equation:
![y = \frac{1}{6} x + c](https://tex.z-dn.net/?f=y%20%3D%20%20%5Cfrac%7B1%7D%7B6%7D%20x%20%2B%20c)
To find the value of c, substitute a pair of coordinates.
When x=6, y=1,
![1 = \frac{1}{6} (6) + c \\ 1 = 1 + c \\ c = 1 - 1 \\ c = 0](https://tex.z-dn.net/?f=1%20%3D%20%20%5Cfrac%7B1%7D%7B6%7D%20%286%29%20%2B%20c%20%5C%5C%201%20%3D%201%20%2B%20c%20%5C%5C%20c%20%3D%201%20-%201%20%5C%5C%20c%20%3D%200)
Thus, the equation of the line is y=⅙x.
10,000+5,000+400+9
there is one and the other you just put in word form
Answer:
The length of river frontage for each lot are 96.55 ft. 98.85 ft, 101.15 ft and 103.45 ft.
Step-by-step explanation:
See the attached diagram.
The river frontage of 400 ft will be divided into 84 : 86 : 88 : 90 for each lot as AP, BQ, CR, DS and ET all are parallel.
Therefore, PQ : QR : RS : ST = 84 : 86 : 88 : 90 = 42 : 43 : 44 : 45
Let, PQ = 42x, QR = 43x, RS = 44x and ST = 45x
So, (42x + 43x + 44x + 45x) = 400
⇒ 175x = 400
⇒ x = 2.2988.
So, PQ = 42x = 96.55 ft.
QR = 43x = 98.85 ft.
RS = 44x = 101.15 ft and
ST = 45x = 103.45 ft
(Answer)