We can have:
(10x - 2) - (5x + 2)
Or:
(7x + 3) - (2x + 7)
Answer:
k = 4
Step-by-step explanation:
In order for the claim to be true, (x-3) must be a factor of each of the terms in the first expression. That is, you must have that expression factor as ...
(x -3)(2x +5) +(x -3)(x +7)
Factoring out (x -3), we get ...
= (x -3)(2x +5 +x +7) = (x -3)(3x +12)
= 3(x -3)(x +4)
The value of k must be 4.
Prefer this webpage
http://www.mathopenref.com/circumference.html
The answer is B hope this helps.
Answer:
(1) All sides are equal/parell (2) All angles measure 90 degrees. (3) The diagonal is angles
