Solve the following system of inequalities graphically on the set of axes below. State the coordinates of a point in the solution set.
y > +3
y < -2x - 6

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

Explain how you could use the interactive table to tell if sets of points are on the same line. math 8