Question
−8>2x+10+6x>−20, Which is the possible range of values of 4x + 5 ?
Answer: Option B
:
B
−8>2x+10+6x>−20
−8>8x+10>−20
Dividing by 2 on each side −82>8x+102>−202
−4>4x+5>−10
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B
−8>2x+10+6x>−20
−8>8x+10>−20
Dividing by 2 on each side −82>8x+102>−202
−4>4x+5>−10
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