Question

( x -9)/( x -5) = 5/7 then the value x is ___________
(1 Point)

a) 25

b) 10

C) 19

d) 0


2 questions


If (3m-1)/(4m+1) = 8/13 then m is _____________
(1 Point)

a} -3

b) 3

c) 0

d) 2​

Answer 1

Answer:

1) (x-9)/(x-5)= 5/7

7(x-9)= 5(x-5)

7x-63= 5x-25

2x = 38

x= 19

Option c

2) (3m-1)/(4m+1)= 8/13

13(3m-1) = 8(4m+1)

39m-13 = 32m +8

7m=21

m= 3

Option b

Hope it helps u....