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
Answer: 7.2x10 3
Step-by-step explanation:
i would say h or j, but I’m more towards j :)))
2 times 25 equals 50. 3 times 100 is 300. 50+300=350
Answer:
A
Step-by-step explanation: