Question

find the x for 12:30 =8:x​

Answer 1

Answer:

12/30=8/x

=)12x=30×8

=)x=240/12=20

Answer 2

Answer:

product of mean = product of extreme

Step-by-step explanation:

12 × x = 30 ×8

x= 30 × 8 ÷ 12

x= 240 ÷12

x= 20