Solve the compound inequality 7x ≥ –56 and 9x < 54.

asked Apr 22, 2019 146k views

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6 votes

Hi,

$7x \geqslant - 56$
the answer is

$x \geqslant - 8$
and the other one

9x < 54

Goblinjuice answered Apr 25, 2019

8.4k points

7 votes

7x ≥ –56 9x < 54

x ≥ (-56) : 7 x < 54 : 9

x ≥ -8 x < 6

Koyaga answered Apr 29, 2019

8.3k points

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