Answer:
The number of required shelves is 5
You have to find the HCF of 45, 105, and 75.
A system of linear equations will have no solution when the two lines making up the equation are parallel. Here, a system having x + y = 2 will have no solution if the second equation is x + y = a. where a is any real number.
If you switch it around, it'll be: 1,707 - 264
Subtract:
1,707 - 264 = 1443
Answer = 1,443
~Hope this helped~
The answer is C because its the only one that makes sense when you see what the question is asking you
