Question

(8ц+50кг+54ц)-2×(1т-5ц)=

Answer 1

8ц=800кг, 54ц=540кг, 1т=1000кг,5ц=500кг;
(8ц+50кг+54ц)-2*(1т-5ц)= (800+50+540)-2*(1000-500)=390кг

Answer 2

54ц=5400кг,т.к 1ц=100кг

Answer 3

ааааа....точно...блиннн...Ответ:5250