HELP! Can someone please explain to me how to solve this question? "At what point do the equations intersect? y = 25x + 54 and y = 15x + 14

One expression below in undefined, and the other expression has a well defined value. which expression is undefined and explain why it has no value. which expression is defined? what is the value of that expression and how do you know? what is a different expression using a trig inverse function that is also undefined?

Segment xy is dilated through point m with a scale factor of 2. which segment shows the correct result of the dilation

Asailor is looking at a kite. if he is looking at the kite at an angle of elevation of 36and the distance from the boat to the point where the kite is directly overhead is 40 feet, how high is the kite?