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liubo4ka [24]
3 years ago
8

Help me please it’s practice

Mathematics
1 answer:
Burka [1]3 years ago
7 0
-3x+80>20
You then move the 20 to right hand side
-3x>20-80
So 20-80 = -60
-3x>-60
You then divide them

= x < 20
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