-13k + 7k - 4 = 23 + 16k - 2
-13k + 7k - 16k = 23 - 2 + 4
-22k = 25
k = 25/-22
Answer:
i think it's B, no solutions
Step-by-step explanation:
because they are parallel to each other
Since <span>y = x2 - 8x + 12 is a quadratic equation, it is the same of y=ax²+bx+c
the main formula of the vertex is x= -b/2a, and y=f(-b/2a)
for our case x= -(-8) / 2=4, and f(4)= -4
the answer is </span><span>B. (4, -4)</span>
Answer:
12.87
Step-by-step explanation:
Answer:
It is D
Step-by-step explanation:
6 x 11 = 66
3 x 9 = 27
