Which ordered pair is a solution to the system of equations? (2x - y=-2 (5x – 2y = 7
1 answer:
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Answer:
Step-by-step explanation:
The first term is 22. It looks like each term after that is the term before, plus a negative 3.
a-sub-one = 22
common difference = d= -3
Formula for :
= 25 - 3n