onships 8 John is driving around town. When he reaches the gas station, he notes that he has traveled 13 miles. He reaches home 2 hours later and notes that he has traveled 33 miles. If d represents the distance and t represents the time, in hours, John has traveled since the gas station, which of the following equations can be used to model this situation? OA. d = 20 + 137 OB. d 10t + 13 OC. d 13+ + 46 OD. d = 10t - 13 Reset Submit

answer: (-8,4) are the coordinates of a

step-by-step explanation:

let the side of square abcd is x .

thus the area of square abcd is .

now, by the diagram area of triangle ead= 1/2 × ea × ad = 1/2 × ea × x

( because ad is the side of square)

and, according to the question,

the areas of square abcd and right ead are equal.

⇒

⇒ea=2x

thus, ea: ab=2: 1

therefore, point a divides line segment eb into the ratio 2: 1.

⇒ by sectional formula coordinates of a are,

=

=

=(-8, 4)

thus the coordinates of a are (-8,4)

56 44 2 4

step-by-step explanation: