Answer:
5a
Step-by-step explanation:
h(a) = 2a+ 5
g(a) = 3a−5
h(a)+g(a)
(2a+5)+(3a-5) (substitution)
2a+5+3a-5 (open parentheses)
5a+0 (solve)
if
h(a)=2a+5 and g(a)=3a-5 than
h(a)+g(a)=2a+5+3a-5=5a
Answer: h(a)+g(a)=5a
