Answer:
<h2>z less-than negative 19 or z greater-than 11 </h2>
Step-by-step explanation:
Given the inequality 
, we are to find the solution set of the inequality. Since the the function is an absolute value, this means that the function will be positive and negative.
For the positive value of the function;
For the negative value of the function we have;
Multiplying both sides of the inequality by -1 will change the sense of the inequality sign;'
Hence the solution sets are 
OR z less-than negative 19 or z greater-than 11
If its <span>decreasing it would be C because your line is going down</span><span />
Think about it 2/8 = 1/4 1/4 = .25
<h3>
Answer: C) x = 80</h3>
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Work Shown:
Let's cross multiply to get the following
14/20 = 56/x
14*x = 20*56
14x = 1120
x = 1120/14
x = 80
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As a way to check the answer, we can type 14/20 - 56/80 into the calculator and we should get 0. I'm taking advantage of the rule that if A = B, then A-B = 0. This trick is handy to check if two sides of any equation are equal to one another.
Answer:
Step-by-step explanation:
2y - 3 = 4y + 6
-2y - 3 = 6
-2y = 9
y = -9/2 = -4.5
