On Saturday, a local hamburger shop sold a combined total of 480 hamburgers and cheeseburgers. The number of cheeseburgers sold was three time the number of hamburgers sold. How many hamburgers were sold on Saturday?

What is the solution of log2  (3x  -  7)  =  3? 4 5

9.4.34  question   to estimate the height of a stone  figure, an observer holds a small square up to her eyes and walks backward from the figure. she stops when the bottom of the figure aligns with the bottom edge of the  square, and when the top of the figure aligns with the top edge of the square. her eye level is 1.811.81 m from the ground. she is 3.703.70 m from the figure. what is the height of the figure to the nearest hundredth of a  meter?

The equation line of cd is y=-2x-2. write an equation of a line parallels to line cd in slope-intercept form that contains point (4,5)