How can we classify the following shapes ? Please choose correctly all apply

It may be A, C, and D.

Step-by-step explanation:

- A quadrilateral has 4 sides.

- A rectangle has 2 small sides and 2 larger sides : ▭

- A rhombus looks like this, 4 even sides : ♢

- A square has 4 even sides : □

We can conclude, that it may be A, C, and D.

i dont know sorry

step-by-step explanation:

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.