โจ Best Answer โจ
่ฟฝๅ ใใ้ใใxkgใจใใใจใ
(0.2+x)รท๏ผ0.1ร0.05๏ผ=2000
x=0.8
ใใฃใฆใ800๏ฝ
science๐
๐(4)็ญใ 800g
โ่งฃ่ชฌใใใใใ้กใใใพใ๐๐
โจ Best Answer โจ
่ฟฝๅ ใใ้ใใxkgใจใใใจใ
(0.2+x)รท๏ผ0.1ร0.05๏ผ=2000
x=0.8
ใใฃใฆใ800๏ฝ
ใใใชใใพใใๅผใ ใใงใใๅใใใพใใ๏ผ
ๅใใใพใ๏ผใใใใจใใใใใพใ๐ฟ
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