ALGEBRA
posted by Amy .
I believe this answer to be correct. Just need to know.
13<= 4x2<=1;
First equation:13<=4x2:
ADD 2 TO BOTH SIDES;
13+2<=4X2+2;
11<=4X; DIVIDE BOTH SIDES BY 4;
X11/4<=X;
Second Equation: 4x2<=1
ADD 2 TO BOTH SIDES;
4X2+2<=1+2
4X<=1/4
XX<=1/4
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