2. francesca wants to glue her photo on top of a mat that will increase the length of
each side. the mat border has a width of x, so the length of each side would
increase by 2x inches.
represent the length and width of the mat with an expression. (2 points)

Easy points boii. read it. ya. fresh

42. if 20 men can eat 200 kg of wheat in 40 days, then 10 men can eat 300 kg of wheat in how many days? a) 120 days b) 60 days c) 80 days d) none of these

An incoming airplane is x miles due north from the control tower at an airport. a second incoming airplane is y miles due east of the same control tower. the shortest distance between the two airplanes is z miles. which of the following functions would best model the situation above?