How do you solve and graph #6r>=60#?

1 Answer
Jul 21, 2018

Answer:

#r >= 10#

Explanation:

#6r >= 60#

To solve this, divide both sides by #color(blue)6#:
#(6r)/color(blue)6 >= 60/color(blue)6#

#r >= 10#

This can be said as "#r# is greater than or equal to #10#".

Here's a graph of it on a number line:
enter image source here
(mathwarehouse.com)

The closed circle on #10# reveals that #10# is one of the solutions (and anything above it).

Hope this helps!