Answer:
A
Step-by-step explanation:
hope this helps with the work
C and D are the variables. Variables are the letters in the equation. Hope this helps!
The answer is the second one
( b )
Associate property of addition
Answer:
$936
Step-by-step explanation:
$780
20% of $780 is $156
$780 + $156 = $936
Answer:
False
Step-by-step explanation: