x-weigh of Ted y-weigh of Julie z-weigh of Mike
x=2y z=3y x+y+z=210lbs
2y+y+3y=210 6y=210 /:6 y=35 lbs x=2y=2 35=70 lbs z=3y=3 35=105 lbs
Julie weighs 35 lbs, Ted weighs 70 lbs, and Mike weighs 105 lbs. This is calculated using the relationships that Ted weighs twice as much as Julie and Mike weighs three times as much as Julie. Together, their combined weight equals 210 lbs.
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Jawaban:upah bersih yang diterima Hasan dalam 1 tahun adalah Rp 7.872.000Penjelasan:Upah kotor per bulan: 800.000PPh 18% dari upah kotor: 800.000 × 18% = 144.000Upah bersih per bulan: 800.000 – 144.000 = 656.000Upah bersih per tahun: 656.000 × 12 = 7.872.000