1 answer:
Answer:

















Step-by-step explanation:

Collect Like Terms


Hence:


Collect Like Terms


Hence:


Collect Like Terms


Hence:


Evaluate like terms

Hence:


Evaluate like terms

Hence:


Evaluate Like Terms

Hence:


Collect Like Terms


Hence:


Collect Like Terms


Hence:


Open bracket

Hence:


Evaluate like terms

Hence:


Evaluate like terms

Hence:


Evaluate like terms

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Evaluate like terms

Hence:


Evaluate like terms

Hence:


Collect Like Terms


Hence:


Collect Like Terms


Hence:


Collect Like Terms


Hence:

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Answer:
3.245
Step-by-step explanation:
2.22+1.51+1.86+2.06+3.48+4.57+3.27+5.40+5.45+4.34+2.64+2.14 then divide by twelve because that is the number of months :))))
5x-x=-2-7
4x=-9
x=2/3 or x=-2/3
Since there are 2 answers, it is not one solution.
Answer:

Step-by-step explanation:



Answer:
Image #1: A. 0
Image #2: D. y = -(<em>z</em> - 5)² + 3
Image #3: ( -0.333, 0.111 )
Image #4: B. -4 and 2
Image #5: y = -x²
~Hope this helps!~
A=1
Here is a picture. Please notify me if I made an error!