Answer:
23 degrees
Step-by-step explanation:
6x + 42 = 180
x = 23
30 minutes. the easiest way is to use the opposite of the fraction. divide 25 / 5= 5. now multiply by 6. 5*6= 30.
Answer:
that is the solution to the question
In order to isolate k, we would first cross multiply
3*k=9*10
3k=90
Then to isolate k, we would divide both sides by 3 to get:
K=30
Hope this helps
See attachment for math work and answer.
