Answer:
72°
Step-by-step explanation:
You correctly found x, but the measure of the angle is ...
4x-22 = 4·23.5-22 = 72°
___
or (6x-69)° = (141-69)° = 72°
To subtract vectors, you simply have to subtract correspondent coordinates.
So, if you have

the subtraction is simply

So, in your case, we have

Answer:
An equation is c = 15m
Step-by-step explanation:
Answer:
don't know
Step-by-step explanation:
ok please mark mr brainlist
I think it's 182 I'm not completely sure though