Answer:
h(3b)=12b+4
another answer
h(3b)=4(3b+1)
Step-by-step explanation:
h(x)=4x+4
h(3b)=4(3b)+4
if need to simplify..then:
Take deep breaths and focus, don't be afraid to ask for help.
Good luck!
How many years????????
1 is to 2
Ie
1/2
hope it helps
