Four of the interior angles of a seven sided polygon are 114, 150, 160 and 170 degrees. The other three interior angles of this polygon are equal. Calculate the size of each of the other three interior angles

answer:   (s+1)(s+4)

step-by-step explanation:

factor s2+5s+4

s2+5s+4

=(s+1)(s+4)

b. 18

step-by-step explanation:

so the equation for this is:

ab^2=ac⋅ad

ab being the top length of 6 and ac being the length of 2 and ad being the length of x. let's plug into the equation:

6^2 = 2x

now lets just solve for x:

36 = 2x

18 = x

i hope that !

the answer is z7+8/5