What is m = if the coordinates of the intersection of the straight lines Y &; = x + 3 and Y &; = - x + B are (m, 8) B =, when x, y ﹥ y ﹥ 8321; > y ﹥ 8322;, the intersection of the line y ﹥ 8321; and the x-axis is, and the intersection of the line y ﹥ 8321; and the y-axis is

What is m = if the coordinates of the intersection of the straight lines Y &; = x + 3 and Y &; = - x + B are (m, 8) B =, when x, y ﹥ y ﹥ 8321; > y ﹥ 8322;, the intersection of the line y ﹥ 8321; and the x-axis is, and the intersection of the line y ﹥ 8321; and the y-axis is

If the intersection of the lines Y & # 8321; = x + 3 and Y & # 8322; = - x + B, the coordinates are (m, 8)
Then 8 = m + 3
8=-m+b
The solution is m = 5, B = 13
If y &; > y &;, then x + 3 ＞ - x + 13, then 2x > 10, then x > 5
When Y1 = 0, x = - 3,
When x = 0, Y1 = 3
So the intersection of the line y & # 8321 with the x-axis is (- 3,0), and the intersection with the y-axis is (0,3)