The student government wants to determine the theme for the eighth grade dance. Which group would it be best to take a sample fr
2 answers:
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Solve for z a(t+z)=45z+67
1. Expand
2. Subtract
from both sides
3. Subtract 45z from both sides
4. Factor out the common term z
5. Divide both sides by a - 45
Answer:
1. Expand
2. Subtract
3. Subtract 45z from both sides
4. Factor out the common term z
5. Divide both sides by a - 45
Answer:
Answer:
The total change that will likely occur in 2 years is mg/L
Step-by-step explanation:
Given : The first year, they found the chloride concentration changed by mg/L .
It is estimated that the chloride concentration will change mg/L the next year.
To find : What is the total change that will likely occur in 2 years?
Solution :
The chloride concentration changed by mg/L in first year.
The chloride concentration will change mg/L the next year.
The total change that will likely occur in 2 years is
In a mixed fraction - mg/L
