For exercise, Francesca walks laps around a track. She walked 1.68 laps around the track in 7 minutes. If each lap is 440 yards, how fast did Francesca walk? 120 yards per minute
62.9 yards per minute
672 yards per minute
105.6 yards per minute

answer is x<

so far i think you have the right thing going for you just remember soh cah toh

step-by-step explanation:

sine over hypotenuse

cosine   equals adjacent

tangent over hypotenuse

one set of data has more variation than the other. hope this !

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1