How many pairs of stations can simultaneously communicate on ELAN?

70 plus (5x-2) plus (-15x)? How do you write 209 and 3 hundredths as a decimal? Can you buy a graphing calculator? Are percentile ranks the same as percentage correct? A full water tank 6m x 3m x 4m deep drives a turbine 6m below tank base what are the highest and lowest values of work done by the turbine per kg of water? How many acres are there in 3900 square feet? What is difference between volume and capacity? Can you Round 0.2302 to the thousandths? What wave has compression and rare fraction? Write a program to calculate the area of a circle The equation to determine the area of a circle is area equals 3.1416radiusradius Assume that the circle has a radius of 4 inches? 156 feet equals how many yards? What is 3.36 multiplied by 4.48? What is four and one half plus three and two thirds? What is 26 to the fourth power? What does rukus mean? Can you make a square that is not a parallelogram? How to put 71.006 into a mixed number? What is percentage decrease from 173 to 153? What is 3b in a number line? A chord of a circle that contains the center of a circle-?