Answer:
(1, -2)
Step-by-step explanation:
I hope that helps :/
Answer is B.) (-3,-3) and (2,7)
F(3k)=3k +7 Equals 9k+7. So 9k+7 would be the Answer.
3d - e = 7d + e = 5 ⇒ 3d - e = 5
7d + e = 5
3d - e = 5
7d + e = 5 +
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10d / = 10
10d = 10
d = 10/10
d = 1
7d + e = 5
7×1 + e = 5
7 + e = 5
e = 5 - 7
e = -2