Selina is sorting polygons. She wants to move all the parallelograms inside the sorting circle below. Select the number for each shape that should be moved?

1, 4, 7, and 8

Step-by-step explanation:

Parallelograms are shapes that have opposite sides that are parallel (don't intersect and have the same slope).

1. Rectangle - Qualifies as a parallelogram because opposite sides are parallel

4. Parallelogram - Not a specific shape, but clearly a parallelogram lol

7. Rhombus - The angles aren't 90 degrees but the opposite sides are parallel and congruent

8. Square - A square is a rhombus and a rectangle, so it automatically can be assumed to be a parallelogram.

Have a nice day, fam.

option 3 . (5x + 1) - (-10x + 6)

step-by-step explanation:

option 1 :

(4x + 3) + (-9x + 4)

or 4x+3 -9x + 4

or -5x + 7

option 2

(x - 2) - (6x - 9)

or x-2-6x + 9

or -5x + 7

option 3

(5x+ + 6)

or 5x + 1 + 10x -6

or 15x -5

option 4

-4x+2x+7-3x

-7x + 2x + 7

-5x + 7

hence only option 3 did   not satisfy the given simplify expression.