Answer:
For the first one it is D.
Step-by-step explanation:
I added 84.6 and 30.4 which gives me 115. I then added 66 to get 181, triangles angles only add up to 180 degrees, therefore they are not similar.
Answer:
$115 per month
Step-by-step explanation:
750 - 60 = 690
690 divided by 6 = 115
Answer: 44 feet.
Step-by-step explanation: If the object is moving at a speed of 6 miles per month, that's 6 miles for every 720 hours at the very least. That's 1 mile for every 120 hours. That's 5280 feet for every 120 hours. The object is moving 44 feet every hour.
Y/9=44/54
9(Y/9)=9(44/54)
Y=7 1/3 or 22/3