Question

find the x in given promotions
1. x:5: :28:35
2. 1.6:x: :0.12:0.24
3. 1/15:1/4: :x:1/5
4. 16:x: :25

answer fast step by step like first term , second term like that explain properly. ​

Answer 1

Answer:

1=175/28

2=32

4=16/25

Step-by-step explanation:

X:5::28:35

=X/5=28/35

X=28/35/5

X=175/28

2=