Answer:
x ≥83%
Step-by-step explanation:
77%+x/2=80% (×b.s by 2)
77%+x=160%
x=160%-77%
x=83%
Answer:
Division property of equality.
I only understand is the "calculo diferencial" and "resquesta" but I'm so sorry I only understand English
You’re not stupid you need practice
