In most grading systems, 80 is considered a B.
b - 120 = 80 basically means the same thing as 120 + 80 = b Therefore, b = 200 Check your answer: 200 (which is b) - 120 = 80 80=80, which is a true statement. 🌟
80% B
100-80 a b = 20
-83
Expressed as an equation, this is equal to 80/b.
It is b: 80
80 A.D or 80 B.C
p/b=r/100 16/b=80/100 (16/80)100=b b=20 Check your work: 80% of 20 is 20x.8=16, work checked
B-
80%=b-
It is a 'B' (80%).
A b is 80% - 89%