Find the length of each side of the polygon for the given perimeter. p=49p=49 units. find the length of each side. diagram of a 3 sided polygon. one side has a value of 2 n minus 3. the other side has a value of 2 n plus 2 and it is congruent to the remaining side. select one: a. 18 units, 18 units, 13 units b. 18.66 units, 18.66 units, 13.66 units c. 27 units, 27 units, 22 units d. 26 units, 26 units, 21 units

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

correct choice is a

step-by-step explanation:

the equation of the line passing through the points and is

thus, the equation of the line that passes through the points (0, -6) and (-3, 0) is

1. supplementary angles

2. acd and bcd

step-by-step explanation: