Please help. I don’t know how to do this and it’s probably so simple.
1 answer:
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For this case, the first thing we must do is define a variable.
We have then:
x: number of hours it takes the second painter to paint the house working alone.
We have then that the equation that models the problem is:
From here, we clear the value of x.
We have then:
Answer:
It would take the second painter to paint the house by himself about 4.8 hours.
We have then:
x: number of hours it takes the second painter to paint the house working alone.
We have then that the equation that models the problem is:
From here, we clear the value of x.
We have then:
Answer:
It would take the second painter to paint the house by himself about 4.8 hours.
