<h3>Answer:</h3>
room 3 or 4
<h3>Explanation:</h3>
We assume the inequalities tell the rooms that were checked and found empty.
The solution to 3) is ...
... 2x + 3 > 11
... 2x > 8 . . . . . subtract 3
... x > 4 . . . . . . .divide by 2
The solution to 4) is ...
... -3x > -9
... x < 3 . . . . . . divide by -3
Thus, rooms greater than 4 and less than 3 were found empty. Rooms 3 and 4 were not checked, so either one could hold Nessie.
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The other inequalities have solutions that are already covered by the solutions to these.
1) x < -1 . . . . after subtacting 4
2) x > 5 . . . . after multiplying by 5
Answer:
-1/4
Step-by-step explanation:
yw
Answer:
$34.5
Step-by-step explanation:
$3.45 for 3/4
-Divide by 3-
$1.15 for 1/4
-Multiply by 4-
$4.6 for 4/4 OR 1
-Multiply by 7.5-
$34.5 for 7.5
If the line is perpendicular to the one in the graph, then it should be parallel to the x-axis. So it has to be x= something.
And since the x coordinate for the point is 2, the line perpendicular to it would be x=2.
A. x=2
Hope this helps :)