The easton high school marching band has 52 members and the weston high school marching band has 65 members. they are going to marchina
parade. how can they be arranged so that each row has the same number of players? the players from each school have to be separate.
rows of 8
rows of 13
rows of 4
rows of 5

idk

step-by-step explanation:

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

hope this !

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