Which function has only one x-intercept at (-6,0) f(x)=x(x-6)
f(x)=(x-6)(x-6)
f(x)=(x+6)(x-6)
f(x)=(x+6)(x+6)

answer: this doesnt make any sense especially the photo.

step-by-step explanation:

50-60=10

step-by-step explanation:

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.