Can I see a picture of the question?
Simplies form of 3/8 is 1/4
I believe the answer you're looking for is A. Commodity money
Hope this helps!
If the sister is 20 now, the brother is 10. do you understand?
Answer:
x = 1/7
Step-by-step explanation:
add the two numbers with the x's and subtract 1 from 2. You'll get 7x = 1. Divide 7 from both sides to get x by itself.