Slope equals the change in y over change in x, or rise over run.
-4-3 / -6-2
-7/-8
7/8
Final answer: 7/8
For #11 you add 54 + 59+ 57+ 54. Then you have 224. Then divide 224 by 4 since there are 4 numbers. Your answer should be 56 inches as the average, or mean.
Remember, when you divide, you divide by the number of all the numbers. I'm trying to make sense but hope this helps!
Answer:
C) 3(x + 3y + 5)
D) 3x + 3(3y +5)
2x²+x-6=0
(2x-3)(x+2)=0
x=3/2 or -2
☺☺☺☺
You should have written like this
1 hour /16 = x hour /100
x=100/16=25/4=6.25
but it asks how many hours after first hour
6.25-1=5.25
