Answer:
c
Step-by-step explanation:
It is 3x=4. If u need anymore help then that is cool
2 (an - 1) = 40
2an - 2 =40
2an = 40 - 2
2an = 38
2an/2 = 38/2
an = 19
If you are starting off with zero then your end product would be zero
Answer:
Step-by-step explanation:
a. f(x)=3x+10
b. $112
