Some of the students at kahlo middle school like to ride their bikes to and from school. they always ride unless it rains. let d be the distance in miles from a student's home to the school. write two different expressions that represent how far a student travels by bike in a four week period if there is one rainy day each week.

168

step-by-step explanation:

i am pretty sure that the answer is 168

1/2*qr*rs

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

from the sentence, "tomorrow morning, akiko will arrive an hour late" depicts a third person perspective because it doesn't use any pronoun to replace akiko, the subject of the sentence, and it is in singular form since akiko is only one person.