How to Lead or Hook readers attention​

You firstly have to make sure your topic and your introduction is very well interesting it must not be boring for people would not want to read it . Make your wrtiing ake sense and connect with the readers . Use descriptive words as well.

Explanation:

answer: #1 is (a) however

explanation:

substitute y = 2x - 4 to x + 2y = 12:

x + 2(2x - 4) = 12     use distributive property

x + (2)(2x) + () = 12

x + 4x - 8 = 12     add 8 to both sides

5x = 20     divide both sides by 5

x = 4

put the value of x to the first equation:

y = 2(4) - 4

y = 8 - 4

y = 4