Answer:
175
Step-by-step explanation:
for 10 water bottles its 35 dollars so you multiply 10 by 5 and its 50. so you multiply 35 by 5 and get 175.
Answer:
and 5 what ?
Step-by-step explanation:
Answer: 
Step-by-step explanation:
- The formula for the distance between points:
- Coordinates of point A (0;5 ); coordinates of point B(4;0)

-7a^2 because 3a-3a=0, the second set of terms can be simplified as -7a^2