Which statement explains why the two systems of equations below have the same solution? A{6x + y = -10
A{2x-5y = 12

B{8x+16y = -20
B{12x+16y= -20

The first equation in B is the sum of the equations in A, while the other is obtained by multiplying the second equation in A by 6.

The first equation in B is the sum of the equations in A, while the other is obtained by multiplying the first equation in A by 2.

The equations in A are increased by 12 and -32 to get the equations in B.
The equations in A are multiplied by 2 and 4 to get the equations in B.

The equations in A are multiplied by 2 and 4 to get the equations in B

mia khalifa

step-by-step explanation:

i think it is c hope that

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)

you'll have to attache the image of the bar graph in order for us to answer : )

step-by-step explanation: