Question

Упражнение 44.6 . 5 класс

Answer 1

1) 0.3*0.1+2.1=2.13;0.3*5+2.1=3.6;0.3*25+2.1=9.6;0.3*30+2.1=11.1
2) 18-0.5*0.1=17.95;18-0.5*5=15.5;18-0.5*25=225;18-0.5*30=3