Question

Află numerele a) x : 4 = 9; vă pr Bell custan necunoscute. b) y - 4 = 9; is matema B pealau time scause Caiet upi au in total 50 de ayeit: c) 30 : m = 5; d) 30 - n = 5.​

Answer 1

X=4•9=36
Y=4+9=13
M=30:5=6
N=30-5=25

Answer 2

a) 36 : 4 = 9

b) 13 - 4 = 9

c) 30 : 6 = 5

d) 30 - 25 = 5