For lines a and b to be parallel, the sum of angle 1 and angle 2 must equal 180 degrees.
117 + 6x-12 = 180
Simplify the left side:
105 + 6x = 180
Subtract 105 from each side:
6x = 75
Divide both sides by 6:
x = 75/6
75/6 simplifies to 25/2
The answer would be B.
Answer:
² is the answer i think
Step-by-step explanation:
Steve has $106.50 and Bryan has $124.50. you divide $231 by 2 and get $115.5 and then subtract $9 and get $106.50 so you add the 9 to $115.50 and get $124.50
The answer should be A. I hope this helps.
2/3 = 0.66
1 hour = 60
60 x 0.66 = 39.6 or 40
60 - 40 = 20
He would drink 3 1/2 liters every 30 minutes.
He drinks 3 1/2 every hour.