What is the simplified form of y^2+7y+12/y^2-2y-15? Choices:

Option C is the correct option

Step-by-step explanation:

Write 7y as a sum

Write -2y as a difference

Factor out y from the expression

Factor out 3 from the expression

factor out y from the expression

Factor out -5 from the expression

factor out y + 4 from the expression

Factor out y + 3 from the expression

Reduce the fraction with y + 3

Hope this helps..

Best regards!!

the answer is 510

step-by-step explanation:

15 • 13 = 195

15 • 12 = 180

15 • 5 = 75

12 • 5 = 60

195 + 180 = 375

375 + 75 = 450

450 + 60 = 510

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".