The ordered pair (-3, 7) represents Point P on a coordinate grid. Which ordered pair represents the reflection of Point P across the y-axis

Hi! mark me brainliest if i : )y = 0.213x – 352.0    represents this linear model shown in the data table.plug in the values of x into the equation for a double check.let's try 1980.y = 0.213(1980) – 352.0y = 69.74which is closest to the 70.1 whereas other options do not satisfy the condition. 

The distance from point a to point c across the coordinate plane is aproxamatly 8.94 rounded to the nearest hundredth. you use a^2 + b^2 =c^2

Im not that good with division but i think 5 is -6but dont quote me on thatim not the best in division but thats my answer

Idon’t know what the answer is i wish i could