# A number decreased by 10 at least is -5? What is the number?

##### 1 Answer

May 10, 2018

See explanation.

#### Explanation:

If we say that the number we are looking for is

#x-10>= -5#

This comes from the fact that decreasing a number by

To solve the inequality we have to add

#x-10+10>=-5+10#

#x>=5#

This means that all real numbers greater than or equal to