Two lines intersect at point B, which is also the endpoint of two rays. What is the measure of angle ABC?

1. are the triangles similar and if so why? what is the value of x? show your work.

11. a particular type of cell doubles in number every hour. which function can be used to find the number of cells present at the end of h hours if there are initially 4 of these cells? a. n = 4 ()" b. n = 4(2)" c. n = 4 + (2)" din = 4 +"

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)