* WRITING The graph shows the number of hours of daylight in Houston, Texas, on the fifteenth day of the month, with 1 representing January, and so on. Identify the independent variable and the dependent variable. Describe how the number of hours of daylight changes over a year. 14 Hours of daylight 10 2 10 12 m 6 8 Month 1913 A A320.00

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

ou would have 12 of each

the answer is b.

step-by-step explanation: