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Mathematics 7 Online
OpenStudy (mrnebula):

Some one explain how you do this? fill in the blank 3 x ≤ 21? x ≤ ____

OpenStudy (campbell_st):

divide both sides of the inequality by 3... then you'll have the blank. hope it helps

OpenStudy (mrnebula):

so its 7

OpenStudy (campbell_st):

yes

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