SOLUTION: 7x +6 (is less than or equal to) 48 and -4x (is more than or equal to) -24 please graph and give interval notation set.

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Question 181485This question is from textbook Inter Algebra
: 7x +6 (is less than or equal to) 48 and -4x (is more than or equal to) -24
please graph and give interval notation set.
This question is from textbook Inter Algebra

Answer by Mathtut(3670)   (Show Source): You can put this solution on YOUR website!
7x +6 (is less than or equal to) 48 and -4x (is more than or equal to) -24
please graph and give interval notation set.
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--->when you divide or multiply an inequality by a negative number the inequality sign is reversed
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so both these statements are equal
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(-oo,6]
:
that would be everything shadeed to the left of a solid line at x=6, which is a vertical line that is 6 units to the right of and parallel to the y axis.

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