Below is an instruction that describes a task. Write a response that appropriately completes the request in Swahili. Please answer in Swahili.

### Instruction:
 Baba alitumia muda zaidi ya mara mbili kusafisha sakafu ya juu kuliko kusafisha sakafu ya chini. Alisafisha kwa jumla dakika 38. Alisafisha kwa muda gani sakafu ya juu?


### Response:
 Hebu D = muda wa kusafisha sakafu ya chini kwa dakika
Sakafu ya juu = 2D + 5 dakika
3D + 5 = 38
3D = 33
D = <<11=11>>11 dakika
Sakafu ya juu = (2 * 11) + 5 = <<(2*11)+5=27>>27 dakika