1) 54:9*13=78
2) 72:8*11=99
3) 8*8:4=16
4) 9*9:3=27
5) 48:2-18*9=24-2=22
6) 64:8+84:4=8+21=29
7) 326*1=326
8) 754*0=0
I was offered a cup
harry are known by everybody
portuguese are spoken in brazil
he will be awarded
we was sent
1)28-9=19мм-АС.
2)19*2=38мм-ВС.
3)28+19+38=85мм=8см 5мм-периметр.
(3724+р):54=69
3724+р=69*54
3724+р=3726
р=3726-3724
р=2
992:(130-к)=8
130-к=992:8
130-к=124
к=130-124
к=6
(148-м)*31=1581
148-м=1581:31
148-м=51
м=148-51
м=97