Lennon used the property o addition
Answer:
About 73 degrees
Step-by-step explanation:
By the law of cosines:

Hope this helps!
Im not too sure with these, but this is what i got
11. 39.90
12.16
13.182.8
14.220
15.499
16.19.5
Answer:
The answer is B I think
Step-by-step explanation:
They are talking about how they are convinced about the people who speed
Answer:
17/5
Step-by-step explanation:
23=5x+6
23-6=5x
17=5x
X=17/5