Answer:
$64222.22
Step-by-step explanation:
If we call the original value as x, we can write:
1445 = x * (0.15)² (Note: We write 1 - 0.85 = 0.15 and not 0.85 because 0.85 is the decay factor)
1445 = 0.0225x
x ≈ 64222.22
The answer for this problem is 120√6
Answer: The answer would be B
<u>Write out the equation in slope-intercept form: </u>
y=-5/3x+6 (Once we know that, it'll be easier to convert it into standard form.)
<u>Subtract -5/3 from both sides of the equation:</u>
y+5/3x=6
<u>Subtract 6 from both sides:</u>
y+5/3x-6=0
<u>Multiply both sides by 3 to get rid of the fraction:</u>
3y+5x-18=0
<u>Then arrange the numbers to x and y are on one side by itself:</u>
3y+5x=18
<em>And that's your answer!</em>
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Hope this helped you!
Answer:
1. 44 + 3x
2. 2y - 8
3. x - 6
15. 
16. 
17. 
Step-by-step explanation:
1. 7² + 2² - 5 - 4 + 3x
49 + 4 - 5 - 4 + 3x
53 - 5 - 4 + 3x
48 - 4 + 3x
44 + 3x
2. - y - 5 + y + 2(2y-y) - 3
-y - 5 + y + 4y - 2y -3
-y - 5 + 5y - 2y - 3
4y - 2y - 5 - 3
2y - 8
3. 5x -3 - x - 3(x + 1²)
5x - 3 - x - 3x - 3
4x - 3x - 3 -3
x - 3 -3
x - 6
15. 
= 
= 
= 
→
16. 
= 
= 
= 
→ 
→
17. 
= 
= 
= 
→
Hope this helps.
Answer:
unit_4_study_guide_solutions.pdf
Step-by-step explanation:
This link is a study guide, and on the LAST PAGE it has the answer to your question!
