Answer:
Step-by-step explanation:
352 is the answer
Well it will be a simple as grid algebra
3(2+12)+12x5
Answer:
The students points will decrease 10 points in 4 days
Step-by-step explanation:
In 2 days he loses 5 points. So for 4 days all you have to do is double the amount of points because the amount of days have doubled
Answer:
d=4.14
Step-by-step explanation:
use the equation d=2r
d=C/π=13/π≈4.13803
4.13803≈4.14
60% is answer...20% is taken each year so After 2 yrs it's 40% less 100-40 is 60
