104 / 169 = x / 224.25......104 lbs to 169 mg = x lbs to 224.25 mg
cross multiply because this is a proportion
(169)(x) = (104)(224.25)
169x = 23322
x = 23322 / 169
x = 138 lbs <==
Answer:
This question needs rephrasing. It makes no sense.
Step-by-step explanation:
B because I’ve done this before
8-3x=5*2
8-3x=10
-3x=10-8
-3x=2
x=-2/3