Answer:
f(2) = 729
Step-by-step explanation:
f(x) = 3^(x + 4)
Let x =2
f(2) = 3^(2 + 4)
f(2) = 3^(6)
f(2) = 729
Answer:
no solution
Step-by-step explanation:
3<7x−5<−3
Answer:

Step-by-step explanation:

Answer:
4
Step-by-step explanation:
Divide 28 by 7 and get 4.