Gerard bought 9 hamburgers and 3 orders of fries for 24.75. chris bought 6 hamburgers and 4 fries for 19.50.each hamburger costs the same amount. each order of fries costs the same amount. write a system of linear equations that can be used to find how much one hamburger cost and one order of fries cost. what is the cost in dollars for each item

Find the required measurements of the following trapezoids. a = 8 cm b = 16 cm h = 10 cm

Suppose you are going to graph the data in the table. minutes temperature (°c) 0 -2 1 1 2 3 3 4 4 5 5 -4 6 2 7 -3 what data should be represented on each axis, and what should the axis increments be? x-axis: minutes in increments of 1; y-axis: temperature in increments of 5 x-axis: temperature in increments of 5; y-axis: minutes in increments of 1 x-axis: minutes in increments of 1; y-axis: temperature in increments of 1 x-axis: temperature in increments of 1; y-axis: minutes in increments of 5

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles