The average annual net generation for Hoover Power plant for 1947 through 2018 was about 4,200,000,000 kilowatt-hours. This is 400% larger than the average dam in the US produces. a. How much energy does the average dam in the US produce in kWh?

Type the correct answer in each box. use numerals instead of words. amanda is placing an order for running shoes and leather boots for her footwear boutique. she needs a total of 48 pairs of shoes and twice as many pairs of running shoes as leather boots. set up the two equations that can be used to find the number of each type of shoe that amanda needs to order. let the equation that represents the total number of pairs of shoes be referred to as constraint 1. let constraint 2 refer to the equation that describes the ratio of the number of running shoes to leather boots.