I believe notation one would be 8:9 and notation two would be 8 to 9
Answer:
what is the area of triangle ABC choices
35 square unit
Answer: I don't know about the formula, but consider the logic below.
Step-by-step explanation:
Martina = 12
Joey = 0
12 x 3 = 36
36 - 3 = 33
If Joey was 21, Martina would be 33.