Answer:
D.) rational numbers are associative under subtraction
Step-by-step explanation:
rational numbers are closed under subtraction
↳ TRUE
zero is the identity for addition of rational numbers
↳ TRUE
subtraction is the inverse of the addition
↳ TRUE
rational numbers are associative under subtraction
↳ FALSE
Ans
Step-by-step explanation:
Answer:
B. 48x - 56
Step-by-step explanation:

Answer:
d
Step-by-step explanation: