Step-by-step explanation:
∵ MP is a straight line.
∴ ∠MNQ + ∠PNQ = 180°

∵ MP is a straight line.
∴ ∠MNR + ∠PNR = 180°

Answer:
y=4X+1 is the answer........
Answer:
5
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3
Step-by-step explanation:
Convert the mixed numbers to improper fractions, then find the LCD and combine.