Answer:
The answer is "It is not a valid sample because it is not a random sample of the population".
Step-by-step explanation:
I had this test and that was my answer, and it was correct.
The answer for this one is D because
Answer:
31931
Step-by-step explanation:
2-31-12300-129301239-102931-0
Answer:
Corresponding
Step-by-step explanation:
Answer:
All 3 methods- graphing, elimination, and substitution- work, depending on which method you prefer. All 3 methods allows you to find the point of interaction or the variables. Graphing would let you visually see the point and line.