rossbball40 rossbball40

06-03-2017
Mathematics

contestada

A flat rectangular piece of aluminum has a perimeter of 58 inches. The length is 7 inches longer than the width. Find the width.

Respuesta :

mullipeter mullipeter

08-03-2017

let x rep width therefore length will be x+7
then add the totals X+(x+7)+x+(x+7)=58
4x+14=58
4x=58-14
4x=44
x=11

Answer Link

Otras preguntas

The power rating of an electric lawn mower is 2000 watts if lawnmower is used for 120 seconds how many joules of work van it do

the difference of 10 and 5

Which statement represents a difference between horizontal and vertical relationships? A. Both vertical and horizontal relationships represent equal status. B.

What is the amount of salt called for in each recipe

England began colonizing in the late 1400s and early 1500s. a. True b. False

An igneous rock may change into which of the following? a. any of the above b. a metamorphic rock c. a sedimentary rock d. a different igneous rock

what was the first book to be written in america

Joel has 24 trophies.Of the trophies, 1/8 are soccer. How many soccer trophies does Joel have?

Samantha correctly answered 38 out of 55 questions on a test. She must score 70% or greater to pass the test. Did She pass? Justify your answer.

The type of current supplied by a battery in a flashlight is an alternating current. True or False?