Question

Which expression is represented by the model?
+
-X
+
O X-3
O X+3
O -x-3
O-X+3

first answer gets best marks​

Answer 1

Answer:

-x+3

Step-by-step explanation:

3 plus signs so 1+1+1= 3

Answer 2

the answer is -x+3 bc there is a -c and 3 +’s