we know that
The least
common multiple (LCM) of two or more numbers is the least
number, other than zero, that is a multiple of all the numbers.
In this problem, we are looking for the least common multiple of 
and 
So
Multiply by
therefore
On the 
day after today, she will do both on the same day
the answer is
There is no list and no choices given.
The solutions of | x | = 10 are x = 10 and x = -10 .
All (both) solutions happen to be integers.
There are no other solutions.
Are there any multiple choice if not then it would be the inverse operation and that is multiplication so 36 divided by 4 =9 and 9 x 4=36
1 inch = 2.54 cm
3 inches = 3 * 2.54 = 7.62 cm
