Question

Afla nr necunoscut din:


1.000.003-n=90.009


630:n =5


n-182.736=117.264



407:n=6(rest 5)


Nx4 =464


n:7 =39 (rest 13)

Va rog!!!!!

Answer 1

1.000.003-n=90.009 n=1.000.003-90.009 n=909.994 630:n=5 n=630:5 n=126 n-182.736=117.264 n=182.736+117.264 n=300.000 407:n=6 (rest 5) n=407:6 n=67 rest 5 n×4=464 n=464:4 n=116 n:7=39 (rest 13) n=7×39 n=273 (rest 13)