Which statement is true? A. All squares are rectangles. Rectangles have 4 sides that are the same length. Therefore, all Suarez have 4 sides that are the same length

B. All squares are rectangles. Rectangles have 4 right angles. Therefore, all squares have 4 right angles

C. Only some squares are rectangles. Rectangles have 4 right angles. Therefore, only some squares have 4 right angles

D. Only some squares are rectangles. Rectangles have 4 sides that are the same length. Therefore, only some squares have 4 sides that are the same length.

NO LINKS OR ELSE ILL GET YOU BANNED (brainliest if correct)

B but I am not sure

Step-by-step explanation:

he used the algebra tiles correctly.

step-by-step explanation:

given : 3x(2x-1)

solution :

since he used algebra tiles .

armando's solution is the same in the solution shown in figure

as he distributed 2x into x and x and wrote them vertically

and also write   -1 vertically

and 3x into x and x and x and wrote it horizontally

performing the multiplication in the algebra tiles we get

and solving the given expression :

3x(2x-1)

since solving the expression using tiles   and solving the expression algebraically we get the same answer

thus   we can choose the first statement as the answer to this problem which is "he used the algebra tiles correctly".

the answer is b.)

< 1=< 2