She read nine chapters each hour
Answer:
Cancellation property
Step-by-step explanation:
la propiedad es propiedad de cancelación.
Answer: 145
Step-by-step explanation:
you have to find what x is based on the other side
4x+15+30x-5=180
x=5
plug in 5 in 20x+45
which equals 145
-4,5 is the answerrrrrrrrrrrrrrrrrrr hojkjkdiekekeofk
The answer is 43.7, just plug the given information into the given equation