Drag each tile to the correct box. Not all tiles will be used. Arrange the systems of equations that have a single solution in increasing order of the x-values in their solutions.
2x + y = 10
x - 3y = -2
x + 2y = 5
2x + y = 4
| x + 3y = 5
6x - y = 11
2x + y = 10
-6x – 3y = -2
1

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step-by-step explanation:

answer: hey there,

the answer you are looking for is a..

hope this you!

answer: option a.

step-by-step explanation:

you know that the quadrilateral opqr ( a four sided figure) is inscribed in circle. this means that all its vertices are on the circle.

then, by definition, the opposite angles of the quadrilateral are supplementary, this means that the sum of their measures is 180 degrees.

you can observe in the figure that the angles ∠opq   and the angle ∠orq   are opposite, therefore:

then, can be used to d to calculate the measure of ∠opq

pay attention in your classes and concentrate the best thing you can do to raise your test scores is to pay attention when you're supposed to be learning the material: in class!

take good notes.

do your homework.

use mnemonics and other tricks.

do practice tests.

note: the best i know.