1. use both methods to find the distance between the points on the number line.
method a: count the number of units between the points.
method b: take the absolute value of the difference of the two numbers.
when taking the absolute value, show that the greater number or the lesser number can be the subtrahend (the number subtracted).

Combined megan and kelly worked 60 hours.kelly worked twice as many hours as megan.how many hours did they each worked?

An empty bucket is placed under a faucet dripping at a constant rate of 4 milliliters per minute. with the given information, which of these statements is a reasonable conclusion? a there will be 24 milliliters of water in the bucket after 16 hour. b there will be 60 milliliters of water in the bucket after 14 hour. c there will be 160 milliliters of water in the bucket after 20 minutes. d there will be 100 milliliters of water in the bucket after 40 minutes.

Pyotr tchaikovsky sporting goods operates on a 45% overhead based on the selling price, which results in an overhead of $65.34 on the newest version of an air hockey game set. if the air hockey game set costs pyotr tchaikovsky sports $49.32, find the selling price, the markup, and the net profit.