Answer:
(-2,3)
Step-by-step explanation:
When you reflect a point across the y-axis, the y-coordinate remains the same, but the x-coordinate is transformed into its opposite (its sign is changed). Notice that B is 5 horizontal units to the right of the y-axis, and B' is 5 horizontal units to the left of the y-axis. the y-axis is the point (-x,y).
The answer is 2x-26
1+2x-27 9*3= 27
1-27+2x You would combine like terms here
2x-26
7,248,000,000 thats the answer for the nearest billion
