How do you solve #1+ 3d \geq 10#?

1 Answer
Lil Del
Oct 10, 2016

The solution of the inequality is #d >= 3#.

Explanation:

Inequalities are solved using the same inverse operations that are used to solve equations.

#1 + 3d >= 10#
#1 - 1 + 3d >= 10 - 1#
#3d >= 9#
#3d/3 >= 9/3#
#d >= 3#

Related questions
Impact of this question
323 views around the world
You can reuse this answer
Creative Commons License