1) 0,38y+2,3+4,5y = 4,88у+2,3=4,88*10+2,3=51,1
при y=10
2) 0,56x+1,25+4,7x = 5,26х + 1,25=5,26*10 + 1,25=53,85
при x=10
1) 0,38y+2,3+4,5y = 4,88у+2,3=4,88*10+2,3=51,1
при y=10
2) 0,56x+1,25+4,7x = 5,26х + 1,25=5,26*10 + 1,25=53,85
при x=10
2. 0.56x+1.25+4.7x=1.25+5.27x=1.25+5.27×10=1.25+52.7= 53.95