Question

Add using horizontal method. (a) 7x + 3y and - 4x – 2y​

Answer 1

Answer:

draw diagram of any two example of the following microorganism protozoa fungi bacteria algae

Step-by-step explanation:

draw diagram of any two example of the following microorganism protozoa fungi bacteria algaedraw diagram of any two example of the following microorganism protozoa fungi bacteria algaedraw diagram of any two example of the following microorganism protozoa fungi bacteria algae

draw diagram of any two example of the following microorganism protozoa fungi bacteria algae

draw diagram of any two example of the following microorganism protozoa fungi bacteria algaedraw diagram of any two example of the following microorganism protozoa fungi bacteria algaedraw diagram of any two example of the following microorganism protozoa fungi bacteria algae

draw diagram of any two example of the following microorganism protozoa fungi bacteria algae

draw diagram of any two example of the following microorganism protozoa fungi bacteria algaedraw diagram of any two example of the following microorganism protozoa fungi bacteria algaedraw diagram of any two example of the following microorganism protozoa fungi bacteria algae

Answer 2

Answer:

The answer is 3x + y .

Step-by-step explanation:

7x + 3y + (- 4x - 2y)

= 7x + 3y - 4x - 2y

= 7x - 4x + 3y - 2y

= 3x + y