Question

Afla valorile necunoscutelor n×9<45

Answer 1

$n \times 9 < 45 \\ \\ 9n < 45 \\ \\ n < 45 \div 9 \\ \\ n < 5 \\ \\ n = 0,1,2,3,4$

Answer 2

N×9<45
N<45:9
N<5
N= 0,1,2,3,4
Sper ca te-am ajutat