A sewing company planned to produce 4,500 dresses in 25 days. However, they produced 20 more dresses each day than
planned, and as a result finished the job earlier than sche
many days early did they finish the job?

  2.5 days

Step-by-step explanation:

The planned production rate was ...

  (4500 dresses)/(25 days) = 180 dresses/day

The actual production rate was ...

  180 dresses/day + 20 dresses/day = 200 dresses/day

So the actual time required for production of 4500 dresses was ...

  (4500 dresses)/(200 dresses/day) = 22.5 days

That is the time required was less by ...

  25 days -22.5 days = 2.5 days

The company finished 2.5 days early.

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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.