Answer:x=7 <DBE equals 40
Explanation:
All you have to do is a simple equation because the location of the angle (x+48) would equal 55. From there you set up your equation x+48=55 and solve it to get x=7. After you find out the value of x you solve (5x+5) by substituting x for 7. Which would give you the answer 40. I hope this helps.