Answer: 2/15
Step-by-step explanation:
25-21/30 = 4/30
4/30 = 2/15
Vertical line has no slope. so only look at the x value. x=-4.

Round to whichever place is needed
Answer:
180
Step-by-step explanation:
2 times 30 equals 60 which is an hour so 6 times 30 equals 180.
Give me a second please. Will have done in a second