Simplify (6.89 + 14.52) + (-14.52) =
1 answer:
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Answer:
The number of each kind of apartment in the building is 130 .
Step-by-step explanation:
Given as :
The total number of floor in a building = 15
The number of apartment on each floor = 26
So, The total number of apartment = 26 × 15 = 390
The number of kinds of apartment in the building is 3 , i.e 1-bedroom , 2-bedroom , 3-bedroom
Let The number of each kind of apartment in building = x
So, According to question
The number of each kind of building =
or, x =
∴ x = 130
Hence The number of each kind of apartment in the building is 130 . Answer
Answer:
4
Step-by-step explanation:
Given :
5c+cd where, and d=15
Now,
5×
=1+3
=4
Answer is 4