What is the value for x? А
73
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(6x + 4)
B
(8y-7)
С

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.

(f+g)(x) = 3^x+10x+4x-2

      =3^x +14x-2

choice b