Please don't delete this, I think I will be able to help! I just need to see the image.
Answer:
x= -3
Step-by-step explanation:
Look at the screenshot, it explains how I got the answer.
I hope everythink is clearly :) If not just ask :)
answer for your question is starting when x^2-14x-95=0. Just Ignore this above this.
Answer:
1/6
Step-by-step explanation:
The total amount of people 8+4=12
there are 4/2=2 girls with glasses
the probability to chhose a girl with glasses is 2/12=1/6