Subtract 28 from 49 which is 21 picked in the second hour
Yes, this is because 2*4 equals 8
Here is your equation:

You have to divide 40 by a number to get 5. Switch it around, and divide 40 by 5. Since 40 divided by x is equal to 5, then 40 divided by 5 is equal to x.

That means x is equal to 8
Answer:
93 years old
Step-by-step explanation:
if you add 7 to 86 is equal to 93