Answer:
20mins
Step-by-step explanation:
3/4 * 60 = 45 mins
1/4 * 60 = 15mins
15mins + 10mins = 25 mins
45 - 25 = 20mins
r = 4(x-3)/5(3x-7) + 11x
y = 5
slope = 0
Line B - red line
