Add. simplify your answer. 3y^2/y+1 + 3y/y+1
a. 2y
b. 3y^2
c. 3y
d. y+1
add or subtract. simplify your answer. c+5/3c+3 − 4/3c+3
a. c/3c+3
b. 3c
c. c+1/3c
d. 1/3

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.

simple 80 pieces in 1 sercing so 80*47=3760+20=3780