Answer:
16
Step-by-step explanation:
According to the given description, PS is the mid segment of the
Therefore by Mid-segment Theorem:

-3z + 7 = -7 - 10z
Add 10z to both sides
7z + 7 = -7
Subtract 7 from both sides
7z = -14
Divide by 7
Z = -2
Red line shows
y=x^2-4 , cause it's going through point (0,-4)
So blue line shows
y= -x^2+1 Point (1,0) belong to it , moreover x factor is negative , so the arms of parabola will go down
Have nice evenig :)
Greetings From Poland.
Answer:
$0.60 per highlighter
Step-by-step explanation:
You just do $2.40/4 and you get $0.60