harga sepasang sepatu dua kali harga sepasang sendal. ardi membeli 2 pasang sepatu dan 3 pasang sendal dengan harga RP 420.000.00 jika doni membeli 3 pasang sepatu dan 2 pasang sendal,doni harus membayar sebesar.... [gunakan metode subtitusi]

Hello !
a cockle is a shell

Answered by Anonymous | 2024-06-10

cockle is a name for a group of mostly small edible salt water clams . there are more than 200 spices of cockles.

Answered by bhavu | 2024-06-10

A cockle is a type of bivalve mollusk with a heart-shaped, ribbed shell, commonly found in sandy coastal environments. They are filter feeders, playing a role in maintaining water quality, and are also enjoyed as seafood in various cultures. Cockles reproduce by releasing eggs and sperm into the water, where fertilization occurs.
;

Answered by Anonymous | 2024-12-24

PermisalanSepatu = xSendal = yPersamaanx = 2y2x + 3y = 420.000Harga sepasang sendal (y) 2x + 3y = 420.0002(2y) + 3y = 420.0004y + 3y = 420.0007y = 420.000y = 60.000Harga sepasang sepatu (x) x = 2y x = 2(60.000)x = 120.000Yang harus dibayar Doni= 3x + 2y= 3(Rp120.000,00) + 2(Rp60.000,00)= Rp360.000,00 + Rp120.000,00= Rp480.000,00–Lyn

Answered by Lyntetic | 2025-07-03