Answer:
(g + h)(a) = 9
Step-by-step explanation:
g(a)= 4a +4
h(a)= -4a + 5
(g + h)(a)
We add the functions
(g + h)(a) = 4a +4 + -4a + 5
Combine like terms
(g + h)(a) =0a +9
(g + h)(a) = 9
Answer: The probability of rolling a 2 on a 6-sided die is 1/6.
Step-by-step explanation:
It will take 3 hours for them to be 270 miles apart. Right?