Answer:
C. x = 6
Step-by-step explanation:
2*6 + 4 = 16
The decimal is irrational because it is not repeating.
Answer: 
Step-by-step explanation:
Given
The inequality is 
adding both side 7

Multiply both sides by 

the shaded region in the figure indicates the solution set.
Answer:
A the changes were in different directions but the same magnitudes
Answer:
d+5 or 5+d
Step-by-step explanation:
Sum means to add so if we add the two we get d+5