I think it would be C. 4x^2 +15 since positive 6 and negative 6 cancel each other out and you just combine like terms.
Answer:
this is why i know we should wear a masks
fact reasoning
fact reasoning
fact reasoning
that is why I know we should wear masks
did that help???
Answer:
D.) Add 16 to both sides of the equation
Step-by-step explanation:
By adding 16 to both sides, you are eliminating the -16 on the left. You must do it to both sides in order to balance the equation.
Nothing to solve...that's a definition or a function. it requires input for a solution.