Answer:
20 I think
Step-by-step explanation:
I mean I would say it is 20
Answer:
ab - ac + db - dc
Step-by-step explanation:
you distribute the variables inside the parenthesis
Answer:
50 gallons of each.
Step-by-step explanation:
10 i think..... plz don't report me
Answer:
1 1 1 1
Step-by-step explanation: