What are some advantages of different ways to solve an equation?

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When you have different forms of equations you can then see equivalencies.  the different forms of equations can then be solved, each in its own manner.  meaning sometimes you can not solve one way because the equation is nested within another, a function in a function. F(x)=f(g(x))  Then you can work the problem around to different forms until you get your solution

a.) list the factors of 40.

1/2/4/5/8/10/20/40

b.) list the factors of 40 that represent the number of cans that could be on each shelf.

5

c.) how many different arrangements of cans are possible?

just one because if you put more on one shelf you will go way over 40 and the cabinet will probably break.

d.) what are the possible arrangements of the cans?

put 5 cans on each self to reach 40 cans in total.

e.) which arrangement uses all the shelves?

5 because you can put 5 cans on each shelf, and since there are 8 shelfs you are equally going to get 40 cans.

i think it would be c

mark brainliest if im right

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