The answer would be the 3rd number line or "C"
16 - x = 4
16 - 12 = 4
x = 12
Answer:
2.1 in
Step-by-step explanation:
I only wrote the expression 7n = 15. Then figured it out from there. I ended up with n = 2.1
I'm sorry if this doesn't help. I tried my best to solve it. Hope this leads you to the right answer ^^
