Which diagram has all of the correct lines of reflectional symmetry for the regular pentagon? O
answer should be c or 3

B

Step-by-step explanation:

The second option (B)

Step-by-step explanation:

edgenuity

a) 32pie square meters

step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10