Solve -5*a + 5*m = -15, -5*a = -0*m + 2*m + 20 for a.
-
What is the k'th term of 60, 118, 178, 240?
-
What is the p'th term of -187, -341, -495?
-
What is the c'th term of 3, -2, -9, -18, -29, -42, -57?
-
What is the h'th term of 2235, 2231, 2227?
-
What is the k'th term of 35, 4, -47, -118, -209, -320?
-
What is the j'th term of -599, -597, -583, -551, -495, -409?
小镇错题家