Question

Determine which part of the expression is a constant: 6x+8y -7

Answer 1

-7

Explanation:

Since both of the other parts are dependant on what x and y are, the only number that stays the same is -7. It's negitive 7 because you always take the sign to the left of the number.

Answer 2

constant = -7

Explanation:

Constants are their own values, and do not contain any variables like x and y