Question

This hanger is in balance. There are two labeled weights of 4 grams and 12 grams

Answer 1

Answer:

8/3

Step-by-step explanation:

3x+4=12

find what x equals

subtract 4 on both sides (+4-4=0) (12+4=16)

then we have 3x=16

divide 16 by 3 = 8/3 (simplest form)

check-       3(8/3) + 4=12

                   ^=8+4=12

                         ^=12=12    so the answer is 8/3    i hoped this helped!