Agroup of four people at a restaurant they divided the bill equally and each person left a $2 tip aber. they each paid $14. write and solve an equation to determine the amount of the total bill anwer

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2

Ten times the square of a non-zero number is eqaul to ninety times the number

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?