Answer:
660 miles.
Step-by-step explanation:
385 m/7 h = 55 m/h
55 m/h * 12 h = 660 m
100-20x
x is the number of weeks
100 is the amount you have
20 is your budget
You would need to sell 20 shirts to make a 100 dollar profit.




Taking "
" as common from first two terms and "
" from last two terms, we have

Taking the factor
as common,




Answer:
=2.4x-4.4
Step-by-step explanation:
did the test
0.3(4x-8)-0.5(-2.4x+4)
=1.2x-2.4-0.5(-2.4x+4)
=1.2x-2.4+1.2x-2
=2.4x-4.4