Question

Solve the inequality.
|r + 3| ≥ 7

Answer 1

abs(r+3)>=7
-7<=r+3<=7

Answer 2

thanks.

Answer 3

np

Answer 4

|r + 3| ≥ 7

comes apart as follows:

(r + 3) ≥ 7 OR (r + 3) ≤ - 7

r ≥ 7 - 3 OR r ≤ -10
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That is NOT the same as this from above: -7<=r+3<=7

@saraizzle

Answer 5

oh you have a point, thanks :-)

Answer 6

can you help me with this? Find the solutions of the inequality.
| x - 5 | ≥ 3

Answer 7

If you submit this --> -7<=r+3<=7

as "the" answer, you will not get credit.