Answer:
Formula: (x, -y), when reflecting over the x-axis you keep the x-value the same, but change the sign of the y-value. For example: You have the original coordinates (3, 5), and if you reflect it over the x-axis it’ll be (3, -5).
Yes because when your multiply every thing together you’ll have 9/15 miles
Answer:
around 30
Step-by-step explanation: dont quote me though
XYR=36 hope this helps I actually don't know if it is right so I'm so sry if it is wrong so sry