Answer:
10x+15+4y
Step-by-step explanation:
Answer:
find 40 percent of the original price and subtract it from the the original price to find the new price.
To get the answer to this equation you first cancel out the 6! ;)
(x^2-1)(6x-1) / (x+1)
Then rewrite x^2-1 in the form a^2 + b^2, where a=x and b=1
(x^2-1^2)(6x-1) / (x+1)
Then use the difference of squares!
(x+1)(x-1)(6x-1) / (x+1)
LASTLY cancel "x+1" !
so ur answer is (x-1) (6x-1)
That makes the correct answer to this problem answer choice (D) (x-1) (6x-1)
YW!!! ;)
Answer:
The value of t is 41
Step-by-step explanation:
<em>The figure is 5 sided polygon.</em>
The sum of interior angles of 'n' sided polygon is given by,
= ![180(n-2) degrees](https://tex.z-dn.net/?f=180%28n-2%29%20degrees)
here, n=5,
thus, ![180(5-2) = 180(3) = 540 degrees](https://tex.z-dn.net/?f=180%285-2%29%20%3D%20180%283%29%20%3D%20540%20degrees)
All the given angles have linear pair in the polygon.
![(180-2t)+(180-3t)+(180-42)+(180-52)+(180-61) = 540](https://tex.z-dn.net/?f=%28180-2t%29%2B%28180-3t%29%2B%28180-42%29%2B%28180-52%29%2B%28180-61%29%20%3D%20540)
![5t = 205](https://tex.z-dn.net/?f=5t%20%3D%20205)
Thus, t = 41
Answer:
.56919
Step-by-step explanation: