Prep. com/modules/test/tq. php?testid=931&strandid=4672&am p;element=&assignment_id=418621 47&load_test=1&teacher Preview=#test 12)
Carl runs around a track in 1.17 minutes. How long would it take him to run 1.5 laps at this rate? [Round to two places.]
A)
1.46 minutes
Eliminate
B)
1.56 minutes
1.66 minutes
D)
1.76 minutes

your answer would be b

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.

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.

i believe the answer is c.