Answer: C. a prediction based on the data is reliable, because the means of the samples are close together.
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Answer:
3g+6
Step-by-step explanation:
6g+8-3g-2
combine like terms
6g-3g= 3g
3g+8-2
8-2= 6
3g+6
Answer:
x=1
Step-by-step explanation: