Answer:
7 pieces
Step-by-step explanation:
Turn yards into inches (2 yards = 72 inches)
Divide: 72÷9
=7.68
7 pieces
Answer:
$24.79
Step-by-step explanation:
$22.95 x 1.08 = 24.786
Answer:
$156.63
Step-by-step explanation:
223.75 - (223.75 x .3) = 156.625
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:
C: x=4 thats right ok ugh