Answer:
2.7
Step-by-step explanation:
that is correct....
9514 1404 393
Answer:
n(m(3)) = 7
Step-by-step explanation:
n(m(3)) = n(2·3 -5) = n(1) = 2·1 +5
n(m(3)) = 7
Set up both fractions as equal to each other then cross multiply to solve for x!
The picture will guide you through the process
33tweets*x=total number of tweets, where x=days spent tweeting.