Answer:
The first or third one
Step-by-step explanation:
Associative property is where you can switch the place of the digits and it still have the same answer in the end.
Answer:
Hope This Help If Not Sorry
Step-by-step explanation:
minimum In mathematical analysis, the maxima and minima of a function, known collectively as extrema, are the largest and smallest value of the function, either within a given range, or on the entire domain.
Rounded answer is 7.66
Regular answer is 7.65966
F(x) means "function of" and x represents the day number, example: day 6 would be f(6)=(20×6)+95
QUESTION 1
The given equation is

Clear the decimal by multiplying through by 10 to get,

Expand the bracket using the distributive property to get;

Group similar terms to get,



Divide through by 50 to get,


QUESTION 2
We want to solve the inequality,

We expand the bracket using the distributive property to obtain,

Group similar terms to get,

Simplify to get,

We divide both sides of the inequality by -8 and reverse the sign to obtain,


QUESTION 3
Step 1.
Given:4(-6x – 3)+24x= -72x + 132
Step 2.
Distributive property:
-24x – 12 + 24x = -72x + 132
Step 3.
Combine like terms:
–12 = -72x + 132
Step 4.
Addition property of equality:
-144 = -72x
Step 5.
Division property of equality:
2=x
All the properties stated are correct.