Two angles whose sides are opposite rays is called blank angles to compare angles with a common side

If jm equals 5x -8 and lm equals 2x -6 which expression represents jl

It is saturday morning and jeremy has discovered he has a leak coming from the water heater in his attic. since plumbers charge extra to come out on the weekends, jeremy is planning to use buckets to catch the dripping water. he places a bucket under the drip and steps outside to walk the dog. in half an hour the bucket is 1/5 of the way full. what is the rate at which the water is leaking per hour?

1. find the area of the unshaded square 2. find the area of the large square 3. what is the area of the frame represented by the shaded region show