Wouldn't you do 18.20 divide that by .65 & get 28. So the tool was used for 28 minutes
A = 6, 2
B = 3, 4
C = -10, 3
D = -4, 5
E = -5, -3
F = -4, -2
G = 3, -8
Answer:
n = 5.2.
Step-by-step explanation:
-20.8 = -4n
We divide both sides of the equation by -4:
-20.8 / -4 = -4n/-4
5.2 = n (answer).
F(3) is 3 since the equation of the line is f(x)=3
