Answer:




Step-by-step explanation:
Solving
using the distributive property:


Subtract 0.8 from both sides


Divide both sides by -0.2


Answer:
1
Step-by-step explanation:
f(g(x)) = 1, therefore the domain is 1
Answer:
12
Step-by-step explanation:
To find the mean, we add up all the numbers and divide by the number of numbers
(19+ 12+9+ 6+ 12+ 8+ 18+ 12+ 14+ 10)/10
120/10
12
Answer:
help* not gelp
Step-by-step explanation:
but i.d.k im so sry
Ain’t really sure but I’m it’s ( C