I need a picture I will answer the question if there is a picture
For half a year Kyle's phone bill would come up to be $170
Answer:
3/1
Step-by-step explanation:
They are both periodic functions that look like waves. They both have a period of 2pi and oscillate between 1 and -1.
Subtract 6 from both sides
15x= 195
Divide both sides by 15
x=13
Final answer: x=13
Check:
15(13)+6
195+6
201
201=201
