8.7k views
2 votes
Is -9 a solution of -9f=90-f

User Pleun
by
6.0k points

1 Answer

5 votes

Answer:

f = -11.25

Explanation:

-9f = 90 - f

-8f = 90

f = 90 / -8

f = -11.25

User Steve Dunn
by
6.2k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.