Use a graphing tool to solve the system. {4x−15y=−432x−3y=−2

Which ordered pair is the best estimate for the solution to the system?

A (4.8,5.2)
B (6.5,5.2)
C (5.1,4.8)
D (5.5,4.3)

35-60 students are taking math.

ask the math teacher she or he would know lol.

step-by-step explanation:

i’m sorry but i don’t know sorry

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)