An answer to this would be y=- 1 over 3 x
Answer:
A
Step-by-step explanation:
Basically, this is an observational study because the researcher does not apply any treatment.
It's not an experiment because there is no experimentation involved. :)
It's not double-blind because in that case the researcher would have to apply something to two kinds of groups. one aware one the other not. not the case.
It's not D because The observations are comparing two kinds of subjects and they are not looking for a cause and effect.
Answer:
The answer to the equation should be C
Answer:
15:7
Step-by-step explanation:
you put the numbers in order first the number of on time trains to off time trains
Answer:
No, (8,5) is not a solution of y > x + 7
Step-by-step explanation:
Hope you got it.
