Each car on the steel force train has 3 rows with 2 seats in each row. how many seats are on the train?

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

The second term of an arithmetic sequence is 30. the fifth term is 90.calculatei). the commor difference of the sequence ii). the first term of the sequence tje first, second and fifth terms of the arithmetic sequence are the first three terms of a geometric sequence calculate the seventh term of the geometric sequence

Consider the quadratic equation ax^2 +bx+5=0 , where a, b, and c are rational numbers and the quadratic has two distinct zeros. if one zero is irrational , the other zero is