Answer:
18 kids
Step-by-step explanation:
because you multiply 0.2 by 90 and it equals 18
Answer:
The first three
Step-by-step explanation:
Answer:
Her answer is wrong because she the object cannot hit the ground at negative seconds. She could’ve have used other methods because she used the quadratic formula. The advantages is that it works for every situation. The disadvantages is that it takes longer. She should’ve used a different method.
Step-by-step explanation:
Answer:
N=-5
Step-by-step explanation:
