Answer:
11)<em>(-1)</em>
<em>12)1.7</em>
Step-by-step explanation:
11)y+z/x
(-3)+(-2)/5
(-5)/5
<em> (-1)</em>
12)x-5z/y
5+5(-2)/(-3)
5+(-10)/(-3)
(-5)/(-3)
1.666
<em> 1.7</em>
<em></em>
<em>Hope this helps you</em>
<em>If you have any question just ask me</em>
Answer:
-6 < x ≤ 6
Step-by-step explanation:
$54 is your answer
You multiply $12.00 by 4 packs of pens and then add $6.00 for the pencils.
I think it'd be better if you gave us some sort of diagram with it?
