if an expression calls for y=8. That means that you will use a number 8 to replace a letter Y in order to solve the expression true or falls.
True. If an expression calls for y=8, it means that every instance of the variable y in the expression should be replaced with the number 8 in order to solve the expression.
True. If an expression calls for y = 8, it means that the variable y is assigned a value of 8. In order to solve the expression, you would substitute the letter y with the number 8.
True.
If an expression calls for y=8, it means that you will substitute the letter "y" with the number 8 in order to solve the expression. This concept is known as substituting or replacing a variable with a specific value. By doing so, you are assigning the value of 8 to the variable "y" and treating it as a constant throughout the expression. Substituting variables with specific values enables you to evaluate and solve mathematical expressions accurately.