You can
put this solution on YOUR website!-8 is less than/equal to 4d - 26
it can also be written as
-8 <= 4d - 26
now add 26 to both sides and u get
-8 + 26 <= 4d
solving LHS we get............
18 <= 4d
divide both sides by 4 and we get
9/2 <= d
Similarly try to solve other problem also ,,,,
still if you are unable to solve further, contact me again at provided link
hope this will help you.
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