Answer:
90? maybe... i'm not positive but i hope it helped
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
It will be 69 degrees.
(x-1)+x+43=180
2x+42=180
2x=138
x=69
Answer:
See below:
Step-by-step explanation:
We can first setup an equation by doing the following:
Whole proccess above!
If you would like an explanation, please let me know so.
Its basically algebra and it's mainly on how you interpret it!
Have a nice day!
Answer:
78.962
Step-by-step explanation:
its just moving the decimal