Ill mark BRAINLEST if you give me right answer. Find the length of GH.

d? maybe

step-by-step explanation:

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.

cross multiplying, we get :

⇒ (3) × (5) = (9) × (x)

⇒ 15 = 9x