Should be D. Let me know if you need more of an explanation.
Answer:

Step-by-step explanation:
"The product of negative three and a number." can be written as -3n, or -3 * n, where n is "the number".
Answer: 5 players on each team
Step-by-step explanation:
5+7+8= 4/20
Answer:
it is in the form of- a, ar, ar^2,ar^3, etc
and a= 2
r= -4
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