Answer:
She subtracted the coefficients instead of dividing them
Step-by-step explanation:
90 round to the nearest hundredth
I'm pretty sure its 100 because if she gave each of her 19 students 5 invitations that equals 95. (19×5=95) And She had 5 leftover equals 100. (95+5=100)
The point (8,-1) would lie in the quadrant IV or 4.
Hope This Helps!
Answer is B
4 square root of 2i
