13g+13 sorry if this is wrong
Answer:
5.7x
Step-by-step explanation:
Addition, 4.2x+1.5x=5.7x
The square root of 2 is 1.41
Answer: x=-14
Step-by-step explanation:
When reflecting about the x axis, the x value remains the same and the y value becomes the inverse of the original y value (opposite)
The point (9,2) would become (9,-2)
