Can somebody me with these 3 problems

Question 58: 130.4

Question 59: x = 21

Question: 60: 60

Step-by-step explanation:

Question 58: A bisector cuts something into two equals halfs. Since <ABD is 65.2, you have to multiply it by two to receive your final answer of 130.4.

Question 59: A right angle is equal to 90 degrees. So 90 split into two is 45. you take the 45 and plug it into the equation: 45 = (2x + 3) to find your answer.

45 = 2x + 3

42 = 2x

21 = x

Question 60: A bisector cuts something into two equals halfs. Since <ABE is 30, you have to multiply it by two to receive your final answer of 60.

60: 45 =12: 9 =4: 3 so the answer is 4: 3