Solve 3*k + 43 = 5*o, -36*k = -35*k + 2*o - 4 for k.
-
What is the x'th term of 67, 114, 237, 472, 855, 1422, 2209, 3252?
-
What is the s'th term of 19, 44, 87, 148, 227?
-
What is the n'th term of 10, 2, -14, -44, -94, -170?
-
What is the r'th term of -274, -550, -826, -1102, -1378, -1654?
-
What is the s'th term of -1291, -2582, -3873, -5164?
-
What is the t'th term of 242, 240, 236, 230, 222, 212, 200?
小镇错题家