The product of 7 and j is 91.
Solve for j

2-digit numbers less than 91 which are 1 less than a multiple of 10

The border line of the linear inequality 4x + 7y < 5 is dotted true or false?

The sum of the first eight terms of an arithmetic progression is 9m + 14. the fifth term of the06 progression is 2m - 6, where m is a constant.given that the first term of the progression is 26,find the value of the common difference, d and thevalue of m.