Question

2. The length of a rectangle is 5 mm longer than its width. Its perimeter is more than 30 mm. Let w equal the width of the rectangle.
a. Write an expression for the length in terms of the width.
b. Use expressions for the length and width to write an inequality for the perimeter, on the basis of the given information.
c. Solve the inequality, clearly indicating the width of the rectangle.

Answer 1

The length of a rectangle is 5 mm longer than its width.
a. Write an expression for the length in terms of the width.

Let W = Width ; and ; L=Length

Answer 2

perimeter formula
then replace the values and work PEMDAS backwards

Answer 3

Its perimeter is more than 30 mm.
b. Use expressions for the length and width to write an inequality for the perimeter

Perimeter Rectangle = 2*L+2*W

Answer 4

Perimeter is more than 30 mm

P > 30 mm

Answer 5

yeah I agree I also think B is the answer

Answer 6

There are no answer choices. This is a three part question.

Answer 7

Thank U SO Much!