25 kali 4 ada berapa?

The assistant works 35 hours and the plumber works 70 hours. ;

Answered by adipratapsingh12 | 2024-06-24

$45 per plumber hour (p) $25 per assistant hour (a) $4035 = 25a + 45p p = 2a
4035 = 25a + 45(2a) 4035 = 25a + 90a 4035 = 115a a = 35.086 hours p = 2(35.086) p = 70.174 hours
The plumber worked about 70 hours, and his assistant worked about 35 hours.

Answered by kittymaniac | 2024-06-25

The assistant worked about 35 hours, while the plumber worked about 70 hours, for a total of approximately 105 hours. This reflects their cost structure based on their hourly rates. Thus, they completed the job together in roughly this amount of time.
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Answered by kittymaniac | 2024-09-06

Jawaban:100berikut langkah-langkahnya

Answered by Dava11072 | 2025-07-13