Question 401820
4x-2/3≥1/3
4X>1/3+2/3
4X>=1
X>=1/4  OR .25 ANS.
PROOF:
LET X=.26
4*.26-2/3>=1/3
1.04-2/3>=1/3
1.04>=1/3+2/3
1.04>=1