Answer:
Positive
Step-by-step explanation:
When you multiply a negative by a negative you get a positive, because the two negative signs are cancelled out.
Answer:
Step-by-step explanation:
THe price would be $90
Answer:
median
Step-by-step explanation:
it finds the center number and you can find it by listing all the numbers least to greatest and then finding the middle of the list
Answer:
42°
Step-by-step explanation:

Answer:
Yes
Step-by-step explanation:
Each shoe costs $40.
Then 3 pairs would cost :
40 x 3
= $120