Answer:
the nearest number is 126 dB
Alternative B
Answer:
49
Step-by-step explanation:
angle QPR and angle TPS are alternate angles and their measure is equal to each other:
3x + 1 = 148 subtract 1 from both sides
3x = 147 divide both sides by 3
x = 49
Using the 2nd row it traveled 120 miles in 3 hours
so 120/3 = 40 miles per hour
so distance (d) = 40h