Answer:
72 signs
Step-by-step explanation:
90 min = 1.5 hour
6 hours hangs 6/1.5 * 18 signs = 72
Answer:
1.The quotient of two negative integers is positive.
3.The quotient of two integers with the same sign is positive.
Step-by-step explanation:
Answer:
4 students were missing
Step-by-step explanation:
A teacher reserved 6 sheets of colored paper for each of her 28
students do a job. As some students were missing, the teacher gave 7
sheets for each student present. How many students were missing?
6*28=168
The answer is going to be 1 and -4 as the 2s cross divide out
