x + y = 9x + y9x + y = x + y8x + y = y8x = 0x = 0
No.
parallel
3 + 11 + 11 + 11 + 12 + 13 + 15 + 15 + 16 + 17 + 19 = 143
8+11= 8+11
x + y = 9x + y9x + y = x + y8x + y = y8x = 0x = 0
No.
parallel
If you mean: y = 9x+5 then the slope is 9 and the y intercept is 5
3 + 11 + 11 + 11 + 12 + 13 + 15 + 15 + 16 + 17 + 19 = 143
40
Expand z plus 11 times z plus 11 = (z+11)(z+11) = z2 + 22z + 121.
11 + 4x
8+11= 8+11
10 plus 1 is 11.
11 + 110 + 1100 = 1221
-25