Rectangle ABCD is congruent to rectangle HGJK.
What is the area of rectangle ABCD?
square inches
A
11 in.
B

What is the solution to the system of the equations? x = y - 3 x + 3y = 13

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

Each cookie sells for $0.50 sam spent $90 on baking supplies and each cookie cost $0.25 to make how many cookies does sam need to sell before making a profit formula: sales> cost