Denominator:

so excluded values are x = -1 and x = 1.
Answer D.
Answer:
Natalia's work is wrong.
Step-by-step explanation:
Natalia divided a decimal number by an entire number. Since division is a operation derived from multiplication, the best approach to check if work was good is multiplying the given result by denomination, that is:
1)
Given.
2)
Definition of addition.
3)
Distributive property.
4)
Definitions of multiplication and decimal number.
5)
Definition of division/Associative property.
6)
Associative property.
7)
Definition of multiplication.
8)
Definition of divsion.
9)
Defintion of decimal number.
10)
Definition of addition/Result
Natalia's work is wrong.
Answer:
x=96
Step-by-step explanation:
Answer:
7i..........................
Answer:
Subtract the result of three times five with 1.
Step-by-step explanation:



Subtract the result of three times five with 1.