Answer:
x=4
Step-by-step explanation:
First you add the values with x and theese without x:
(3x+8x+7x)+(9-6-2)=73
18x+1=73
Then you subtract (-1) from both sides:
18x=72
And then you divide by 18:
x=72:18=4
Take the inverse cosine of 0.5162
x=59 degree
Answer:
-5 IDS THE AANSERRRRR thanks
Step-by-step explanation:
30x = 100 , x = 10/3 ......anything to ask please pm me
Answer:
- 18369919
Step-by-step explanation:
Hope that helps!
