Answer:
5 left, (5,_) and 12 up. (5,12)
Step-by-step explanation:
Exact form : 4/3
decimal form : 1.3
Substitute in y= equation into 2nd equation to start.
(2,5)
Answer:
Maria: (50 bulbs)/(2 hours) = 25 bulbs/hour
Lois: (45 bulbs)/(3 hours) = 15 bulbs/hour
Together: 25 + 15 = 40 bulbs/hour
(150 bulbs)/(40 bulbs per hour) = 3 3/4 hours
(3/4 hours)(60 minutes/hour) = 45 minutes
Total time: 3 hours 45 minutes
Answer: 40 degrees
Step-by-step explanation:
