Five students each wrote an expression to represent the perimeter of the given rectangle. Terrell wrote this correct expression:
.
Choose the name of the student who wrote an incorrect expression.
A
Anya: 2�+2�+5�+1+5�+12x+2x+5x+1+5x+12x+2x+5x+1+5x+1
B
Luis: 2(2�)+2(5�+1)2(2x)+2(5x+1)2(2x)+2(5x+1)
C
Katrin: 2(5�+1)+2�2(5x+1)+2x2(5x+1)+2x
D
Steve: 1+1+�(2+2+5+5)1+1+x(2+2+5+5)1+1+x(2+2+5+5)
1 answer
The student who wrote an incorrect expression is Steve.
29 answers