Question

The length of a rectangle is 5 millimeters longer than its width. The perimeter of the
rectangle is greater than 30 millimeters.
A. Write an expression for the length in terms of the width.
B. Write an inequality that can be used to find possible widths of the rectangle.
C. Solve your inequality. What are the possible widths of the rectangle

Answer 1

i'm confusing myself again. someone help me untangle my brain from it's confusing state.

Answer 2

Part A:
Length = 5mm + Width

Part B:
2(Length)+2(Width) > 30 mm
2(5mm+Width)+2(Width) > 30 mm

Part C:
10mm + 4(Width) > 30 mm
4(Width) > 20 mm
Width > 5 mm

Answer 3

Thank you so much. Here's a medal.