Write a question tag for the following statements. 1. Let's study tomorrow, ?
2. Write an email, ?
3. Everybody clapped, ?
4. A little cream is added to the dishes, ?
5. I am thinner than you, ?

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

i believe that the correct answer is (d) the struggle between tradition and change.

explanation: