
Suzanne O. answered 11/12/19
International Experience and Multiple State Certifications
Hi Kaden. You are indeed off to a great start.
The one thing I would change is:
1.5x+4.5x+40=324
should read:
1.5x+4.5(x+40)=324
Because (x+40) is Nancy's faster speed.
Need help with solving, or do you "got this"?

Suzanne O.
Perfect! Her slow speed was 24 mph, and her fast speed was 64 mph11/12/19
Kaden D.
I am not sure if I got it but let me try to solve it now and if you would, please correct me where I went wrong. I will even explain what I did! 1.5x+4.5(x+40)=324 Multiply the two things in the parenthesis by what is directly in front of it. 1.5x+4.5x+180=324 Subtract 180 from both sides of the equals sign and group together the like terms. 6x=144 Divide to get X by its self. x=2411/12/19