Please answer all 3 questions iĺl give brainliest if right tysm

What is x and y intercepts for y=x+7

Look at the figure below: triangle abc is a right triangle with angle abc equal to 90 degrees. the length of ac is 5 units and the length of ab is 4 units. d is a point above c. triangle adc is a right triangle with angle dac equal to 90 degrees and dc parallel to ab. what is the length, in units, of segment cd?

This question is hard for me to answer can you me. the question is find the value of x.