Solve -4*u = -k + 23, -k - 3*u = 4*k for k.
-
What is the g'th term of 484, 493, 514, 553, 616, 709, 838?
-
What is the s'th term of -40, -83, -126, -169, -212, -255?
-
What is the i'th term of -650, -655, -666, -689, -730, -795, -890, -1021?
-
What is the p'th term of -85, -86, -87, -88, -89?
-
What is the p'th term of -299, -301, -303, -305, -307?
-
What is the r'th term of -14826, -14825, -14816, -14793, -14750, -14681, -14580, -14441?
小镇错题家