8X - 6X = -18
2X = -18
X = -9.
Hope this helps!
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>
Instead of negative positive and instead of positive negative hope you get it right. Am not that smart
Answer:D the last one
Step-by-step explanation:
<span>If logc81=2 then c=9
</span>
