Answer:
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Answer:
0
Step-by-step explanation:
2+ 6(9-3^2)-2
3^2 = 3 x 3 = 9
2+ 6(9 - 9)-2
9-9 = 0
2 + 6(0) -2
6(0) = 0
2+ (-2) = 0
0
Answer:
2 < x < 4.5
Step-by-step explanation:
10<2+4x<20
We need to isolate x
Subtract 2 from all sides
10-2<2-2+4x<20-2
8<4x<18
Divide all sides by 4
8/4<4x/4<18/4
2 < x < 9/2
2 < x < 4.5
3(x-2)>-3 means 3x-6>-3 so now add 6 for the both sides and it will be 3x>3 now div by 3 so the answer is x>1 .. I hope that would help ya !