Answer:
2.4
Step-by-step explanation:
Answer:
x + 138 = x + 138
Step-by-step explanation:
Answer: D
Step-by-step explanation:
A points location will change after you add a negative value to the y coordinate even if you leave the x coordinate the name because you are changing the value of the y coordinate. For example, if you have (4,6) as a coordinate and then change it to (4,-6), the coordinate will now just be on the other side of the x axis