You can respect an odd integer with the expression 2n+1, where no is any integer. write and solve an equation to find three consecutive odd integers that have the sum of 63.

First Odd Integer: 2k + 1

Second Odd Integer: 2k + 3

Third Odd Integer: 2k + 5

(2k + 1) + (2k + 3) + (2k + 5) = 63

6k + 9 = 63

6k = 54

k = 9

First Odd Integer: 2k + 1 = 2(9) + 1 = 18 + 1 = 19

Second Odd Integer: 2k + 3 = 2(9) + 3 = 18 + 3 = 21

Third Odd Integer: 2k + 5 = 2(9) + 5 = 18 + 5 = 23

19, 21, 23

answer: 1) twenty-seven times y

              2) twenty-seven multiplied by y

i think it is everything has to equal 180 so, if i correct 4=c. 6=d. 8=a. 7=b. and the last question would be c. because they are parallel lines and they are congruent.

step-by-step explanation:

the reason everything has to equal to 180 is because that is how it works. i'm guessing that is its rule. 4 and 8 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 6 and 7 are congruent and parallel so, that would be 30+30 because they have the same number. it would equal 60. 60+60 is 180. so, now you have your answer