Liam and Noel built a fence for a landlord. Liam built 30 m per hour, and Noel built 5 m less than him per hour. They built
together for 3 hours, and then Noel finished building the rest of
the fence alone. Noel worked 7 hours in all. Find the total
length of the fences.

you should pay $0.88

what is the image?

what is the answer to this

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.