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castortr0y [4]
3 years ago
10

Help me with number 6 and 4 please

Mathematics
1 answer:
Oksana_A [137]3 years ago
5 0
4. Given (1/2)x-3-x(>/=)1

First, combine the "x" variables:
(1/2)-1=(-1/2)
With this, you are left with (-1/2)x-3(>/=)1

Next, add 3 to both sides.
Leaving: (-1/2)x(>/=)4

Now, multiply both sides by -2 to get rid of (-1/2)
NOTE: If you multiply or divide by a negative number, the inequality sign must be flipped.

You are then left with x(</=)-8.

For number 6, just follow the same steps.
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