Question

urgeeent!!ex 5 plss!!!dau coroana!!!​

Answer 1

Răspuns:

@) b=315:15

b=21

b)16×27

x=432

c)736:2

y=32

Answer 2

Explicație pas cu pas:

35×b=315

b=315:35

b=9

x×27=16

x=16×27

x=432

736:y=23

y=736:23

y=32