Noni can paint his garage in 3 1⁄2 hours while his friend Anton can paint it in 4 hours. If they work together, if they started at 4:00 P.M. at what time they will finish the said job?

NEEDS REPRESENT, EQUATION, SOLUTION, CHECKING AND CONCLUSION

come on guys it’s 20 points

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Answer:Noni paints 1 garage in 3.5 hrs or 1 garage/3.5 hrs=0.286 garage/hr

Anton paints 1 garage in 4 hrs or 1 garage/4 hrs=0.250 garage/hr

And together: 0.286 garage/hr + 0.250 garage/hr=0.536 garage/hr

To paint the whole garage: 1 garage/0.536 garage/hr=1.87 hours

ANSWER Noni and Anton can paint the entire garage in 1.87 hours.

Answer:Noni can paint his garage in 3 1⁄2 hours while his friend Anton can paint it in 4 hours. If they work together, if they started at 4:00 P.M. at what time they will finish the said job?

NEEDS REPRESENT, EQUATION, SOLUTION, CHECKING AND CONCLUSION