State which of the following are equation. Give reason for your answer. Answer which variable is used in the equation with a variable.9y+6=12
It is a statement of equality and hence, it is an equation with the variable y.
State which of the following are equations (with a variable). give reasons for your answer. Also mention which variable is used from the equations with a variable
9y+6=12
Statement which of the following are equations. Give reason for your answer. Also mention which variable is used in the equation with a variable.8m<17
State which of the following is equation. Give reason for your answer. Also mention which variable is used in the equation with a variable:12×3=6-3
4x+9=12