Answer:
C
Step-by-step explanation:
What am I suppose to do so I can help you?
2ways you can solve that is by multiplying 9 by 1 then by 5 or 9by 5 then by 1
Answer:
B
Step-by-step explanation:0
The negative in front of the -(4/5), means you have to move four spaces back but move five up
hopes this helps~
Y less than 21 = 21 - y
Remember, "less than" indicates a subtraction with the terms in inverted order.
Hope I helped!