Answer:
D
Step-by-step explanation:
whenever you see this ^ you now it's not linear equation
Answer: By 9.1%
Step-by-step explanation:
The length of ND = 3 units
The length of N'D' = 6
6 / 3 = 2
The scale factor is 2
First we will do -3 times everything in the parenthesis.
-3 times -4n = 12n
-3 times 30 = -90
SO,
12n - 90 = -30
+90 +90
12n = 60
divide 12 on both sides;
n = 5
This is your answer,
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