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Answer:
C. 16
Step-by-step explanation:
Two interior angles = One exterior angle.
x + y = z
4n -18 + n + 9 = 151 - 5n
4n + n + 5n = 151 + 18 -9
10n = 160
10n/10 = 160/10
n = 16°
Answer:
$1,150
Step-by-step explanation:
$1,500-$350=$1,150
Answer:
The final cost of the TV is $1150
Step-by-step explanation:
1500-350=1150