Answer:
1. Complimentary angles
2. 3x+20 = 10x-15: x = 5
3. I'm not sure on part 3, sorry.
Answer:
6.65 kilometers
Step-by-step explanation:
7.38-0.73=6.65
-2^6-(6)^2= -100. Hope this helps have a great day. :)
Answer:
Neither
Step-by-step explanation:
They both have the same probability because 2/5 and 0.4 have the same value.