I need yo help real this math problem can you please help me

I think true

Step-by-step explanation:

I'm not exactly sure what a linear term means, but I think it would mean the constant in the equation. If it does mean the same thing as a constant, then that would be true. Feel free to correct me if I'm wrong and I'll try to help more if I can

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.

answer: two angles are called supplementary if they add up to 180°. example: the two angles (140° and 40°) are supplementary because they add up to 180°.

step-by-step explanation: