Down below you have pairs of equations. Which one of the equations in the pairs is the greatest and by how much? 1. 17 x 10^8 4 x 10^8

2. 2 x 10^6 7.839 x 10^6

3. 42 x 10^7 8.5 x 10^8

What is true about the dilation? it is a reduction with a scale factor between 0 and 1. it is a reduction with a scale factor greater than 1. it is an enlargement with a scale factor between 0 and 1. it is an enlargement with a scale factor greater than 1.

Since opening night, attendance at play a has increased steadily, while attendance at play b first rose and then fell. equations modeling the daily attendance y at each play are shown below, where x is the number of days since opening night. on what day(s) was the attendance the same at both plays? what was the attendance? play a: y = 8x + 191 play b: y = -x^2 + 26x + 126

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps