Answer: 
Step-by-step explanation:
If you meant to solve for "z", then refer to the attachment below.
Answer:
$4,316
Step-by-step explanation:
Semester one: $166 per credit times 13 hours = $2,158
Semester two: $166 per credit times 13 hours = $2,158
Cost for semester one plus semester two = $4,316
<span><span>1. <span>x =(8-√76)/2=4-√ 19 = -0.359 </span>
</span><span> <span>
2. x =(8+√76)/2=4+√ 19 = 8.359 </span>
</span></span>
3.4
5.14
______
8.54
If we round the answer
We get 8.5
Guess I gave you the correct answer
Answer: 5, -3
Step by Step Explaination:
