Pls help with growth of pattern, number of tiles in 0 and pattern equation

What value of x is in the solution set of 4x – 12 s 16 + 8x?

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.

Drag each equation to the correct location on the table. for each equation, determine the number of solutions and place on the appropriate field in the table.