Point B is on line segment \overline{AC} AC . Given AC=2x+7,AC=2x+7, BC=x, BC=x, and AB=5x-9,AB=5x−9, determine the numerical length of \overline{AB}. AB

6x = 48

i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.

0lz try yourself sorry for not answering

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)