How many solutions does the equation 5x + 10 = 5x − 8 have? A. Zero
B. One
C. Two
D. Infinitely many

An automated water dispenser fills packets with one liter of water on average, with a standard deviation of 5 milliliter. the manual says that after a year of operation the dispenser should be tested to see if it needs recalibration. a year later a number of filled packets are set aside and measured separately. it is found that the average packet now contains about 0.995 liters. does the dispenser need calibration? explain your answer.

The function f(x) = 14,600(1.1)* represents the population of a town x years after it was established. what was the original population of the town?

Anature center offer 2 guided walks. the morning walk is 2/3 miles. the evening walk is 3/6 mile. which is shorter