A newspaper reports the following changes in the temperature of a city over 4 days 2.34 degrees Celsius -2/7 degrees Celsius, -0.45 degrees Celsius. Write and expression to show the average daily change in the temperature of the city. Write the steps to solve the expression round your answer to the nearest hundredth

How many $20 bills do you need to have to make $280

1) what is the measure of the exterior angle, ∠uvw ? 2) in triangle man, what is the measure of the exterior angle at n (in degrees)?

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?