Question

find x if the following pairs of rational numbers are equal
1. 6/8 , x/-9
2. x/5 , -4/8
3. 9/x , -5/4

Answer 1

Answer:

1. 6/8 = x/-9(do cross multiplication) 8*x = 6*-9

8x = -54

x = -54/8

x = -6.75

2. x/5 = -4/8

8x = -20

x = -2.5

3. 9/x = -5/4

-5 x = 36

x = 36/-5

x = 7.2

hope this helps!!

Answer 2

here is your answer

hope it will help you

if possible please mark me branliest .