Answer:
1.) 4
2.) -11
3.) -4
4. 19
Step-by-step explanation:
Answer:
The horizontal axis in the coordinate plane is called the x-axis. The vertical axis is called the y-axis. The point at which the two axes intersect is called the origin. The origin is at 0 on the x-axis and 0 on the y-axis.
Answer:
16 cm²
Step-by-step explanation: