2.8-(-5.1)
-(-5.1)=5.1
2.8+5.1= 7.9
Is this what you were asking?
Answer:102.22
Step-by-step explanation:
Answer:
64,186,300 square miles
I'm sorry if I misunderstood.
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Answer:
The number of whole dumpling does Omar make is 14 .
Step-by-step explanation:
Given as :
The number of cups does Omar has to make dumplings = x = 2
i.e x = 
or, x = 
Again
The number of cups uses for each dumpling = y = 
i.e y = 
Let The number of whole dumpling does Omar make = z
So, number of whole dumpling does Omar make = 
Or, z = 
Or, z = 
Or, z = 
∴ z = 7 × 2
i.e z = 14
So, The number of whole dumpling does Omar make = z = 14
Hence, The number of whole dumpling does Omar make is 14 . Answer
Answer:
the answer is b
Step-by-step explanation: