Answer:
5
Step-by-step explanation:
3-(-2) will become positive 5. so number line will go towards positive 5.
So you have to graph that on to the chart i think
2x+y=8 is the equation perpendicular to x-2y=8.
Answer:
7
Step-by-step explanation:
15-8=7 this is how you answer it
The answer is 4.29 is the percent
