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Mathematics, 06.03.2020 01:23 deadpoolcorvettehats

LeBron mows yards. For each yard, he charges $5.50 for the use of his mower and $3.50 for the use of his trimmer. In addition, LeBron charges $5.00 an hour to mow and $6.50 an hour to trim

LeBron both mows and trims Mr. Johnson’s lawn, using his own mower and trimmer. He takes twice as long to mow as he does to trim. If he earns $25.50 that day, how many hours did he mow?

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