Answer:
1: equivalent
2: equivalent
3: not equivalent
Step-by-step explanation:
for 1 & 2, you just switch the terms, but for 3, the 6z is not negative in the first expression, but it is in the second.
Answer:
-16-22-23= -61
Step-by-step explanation:
Hope it was helpful .
Answer:0.68,0.35,0.31,0.20
Step-by-step explanation:
Answer:
49
Step-by-step explanation:
If so the inter quartile range = 58 - 9 = 49
