Answer:
3
Step-by-step explanation:
Since we know QR and RS are the same, we can add them together
6 + 6 = 12
Since the whole line is 15 we subtract 12 from 15
15 - 12 = 3
Answer:
no
Step-by-step explanation:
Because the x value isnt repeating
Answer:
150
Step-by-step explanation:
30/100 times 500/1 = 150