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)
5a
Answer:
7
Step-by-step explanation:
7x2=14
5x7=35
12/45 = fracción propia24/5 = fracción impropia
Answer:
27 is correct.
Step-by-step explanation: