Answer:
200,000
Step-by-step explanation:
Answer:
60 inches
Step-by-step explanation:
Answer:

Step-by-step explanation:
As the triangles are similar :
45/55 = (12x - 3)/143
9/11 = (12x - 3)/143
9 x 13 = 12x - 3
12x = 117 + 3
12x = 120
x = 10
3000+200+60+4 I think would be the answer from what I remember
Answer
29 minutes
Step-by-step explanation: