5*d=30

d=30:5

d=6

Ответ:6.

d*4=36

d=36:4

d=9

Ответ:9

24:x=6

x=24:6

x=4

Ответ:4

y:3=9

y=9*3

y=27

Ответ:27

Verified answer

x × 5 = 30

x = 30 ÷ 5

x = 6

d × 4 = 36

d = 36 ÷ 4

d = 9

24 ÷ x = 6

x = 24 ÷ 6

x = 4

y ÷ 3 = 9

y = 3 × 9

y = 27