20/3 = 10/9 x
14/5 = 7/15 x

what is x?
x has to be the same number in each equation

x = 6

Step-by-step explanation:

20/3 = 10/9x...multiply both sides by 9/10

9/10 * 20/3 = x

18/3 = x

6 = x

14/5 = 7/15xmultiply both sides by 15/7

15/7 * 14/5 = x

30/5 = x

6 = x

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )