Answer: b. 14
Step-by-step explanation:
quiz on edge 2020
A test is worth 140 points. Ten percent of those points are from one short-answer question. How many points is the short-answer question worth?
14 points :D
The axis of symmetry is (-1,0)
Hope this helps!
Answer:
Radioactive in half life is 51gram
80grams:12years
X :7.6years
12x÷x=x
7.6×80÷12=51gram