<span>First find 15% of 800 and subtract that from 800 ( 800-(.15*800)) which equals 680 and multiply the 680 by the 30 days of April. You will get 20400</span>
48 develop a fault out of the total built which is 2400 therefore
48/2400
If needs to be simplified then 1/50
Answer:
Dave is 6 years 4months 16 days 12 hours old
Step-by-step explanation:
Age of Dave Dog = 10year( 1 decade)+ 9 months+3 days
Age of Dave=

= 6 years 4months 16 days 12 hours
<span>- - Star to simplify both sides of the equation.
</span>

<span>- - Now you have top subtract 18 from both sides.
</span>

- - Solve:

<span>- - And divide both sides by -4.
- - Solve:
</span>
