Answer:
21 chickens
Step-by-step explanation:
42/2 = 21
Answer:60
Step-by-step explanation: it needs to add up to 180
Answer:
Yes
Step-by-step explanation:
Answer:49/8
Step-by-step explanation:7/8 times 7 is 49/8
Sum means add
the number is x
13 divided by a number is 13/x
the number divided by the number is x/13
so

also can be simplified to

or

translated it is

where x is the number