Answer:
Step-by-step explanation:
So first it is useful to know that the area of any right triangle is 
or: 
Now we have the area and its base so we can fill in the equation:
All we have to do to solve it is divide by 8 (as 16 divided by 2 is 8) so:
96/8 = 12 so the height is 12
What divided by what will equal .5?
1/2
the answer is 1/2
Answer:
5
Step-by-step explanation:
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.
