Question

identify the variable and constant in the following​

Answer 1

Answer:

finaly its not blured

Step-by-step explanation:

Answer 2

Answer:

(1) given expression:- 7-y

variable= y

constant= 7

(2) given expression= 11x

variable= X

constant= 11

(3) given expression= a+9

variable= a

constant= 9

(4) given expression= X/2

variable= X

constant= 2

Step-by-step explanation:

variable suggest the value and vary means their value aren't fixed and they are represented by English alphabets in small letters like a,b,c......x,y,z. Constants name suggest that value are constant means their value are fixed, constant are integers:- 1,2,3..... to infinity(अनंत)