Answer: the last one
Step-by-step explanation:
Because it has a similar number in the x variable. If it didn’t have the same number in the x variable it would be a function.
She has a 50 percent chance she flips the coin on tails.
Answer:
see below
Step-by-step explanation:
12(80 – x) = 816
Divide each side by 12
80-x = 816 /12
80-x = 68
Subtract 80 from each side
80-x-80 = 68-80
-x = -12
Multiply each side by -1
x = 12
James earned 80-12 = 68
Answer:
4 / 10
Step-by-step explanation:
Slope m = (y2 - y1)/(x2 - x1) < (FORMULA)
= (9-3)/(7+5)
= 1/2 or 0.5