What is the arc measure of the minor arc BC in degrees?
285
(20y - 11)
(4y+6)
(7y - 7)

Liam's parents are driving three times as fast as liam is biking, but they left later than he did. if his parents caught up with him two hours after he left, how much later than liam did they leave?

Can u guys do this ratio question. this is extremely urgent a tap is leaking water at a rage of 1l every 8 hours. how long will it take for the tap to leak a total of 300ml?

How can you decide witch operations to use to slice a two step equation