1. Distribute the Negative Signs
2. Combine like terms
-2x^2 + 12x-7
11 is b because the bottom needs to be 5 to dived the amount by 5 minutes and the top is the amount of words she types in 5 minutes
Answer:
b^2 + 3b - 4 + 4/(b-2)
Step-by-step explanation:
see pic
Answer:
z>3
Step-by-step explanation:
Answer:
let's see what to do buddy....
Step-by-step explanation:
