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1. the length of a rectangle is five more than its width. Let w represent the width of the rectangle and write and expression for the length of the rectangle.

2.The length of a football field is 30 yards more than its width. Express the length of the field in terms of its width w.


Sagot :

Answer:number 1:Area is the quantity that expresses the extent of a two-dimensional region, shape, or planar lamina, in the plane. Surface area is its analog on the two-dimensional surface of a three-dimensional object. Area can be understood as the amount of material with a given thickness that would be necessary to fashion a model of the shape, or the amount of paint necessary to cover the surface with a single coat.[1] It is the two-dimensional analog of the length of a curve (a one-dimensional concept) or the volume of a solid (a three-dimensional concept).

Step-by-step explanation:number 2?