Answer:
The answer is 
Step-by-step explanation:
47 the image says both triangles are similar so all you have to do is take the two angles add them than subtract it by the total of a triangle 180 and you get your answer 47
1.25x=1.25 so divided both sides by 1.25 sooo x=1
76.
If the number after the decimal is below five, you round down. If the number is above five, you round up. 76 is your answer.
