SeciliaJ29147 SeciliaJ29147

03-11-2022
Mathematics

contestada

The length of a rectangular poster is 7 in. greaterthan the width. The perimeter is 114 in. Find thewidth and length.

Respuesta :

RelicY329877 RelicY329877

03-11-2022

Let the width be x. The lenght is x+7

The perimetert is 2x +2(x+7)=114

2x + 2x + 14 = 114

4x + 14 = 114

4x=114-14

4x=100

x=25

So, the width is 25 and the lenght is 32.

Answer Link

Otras preguntas

During his rise to power, Hitler gained popularity and helped stir extreme anti-Semitic sentiment by

what is the best estimate for 1200 cubic centimeters

Those with positive attitudes tend to ___________. a. Be dissatisfied with their jobs faster b. Be sick more often than others c. Be unable to solve problems cr

Choose the correct form of the pronoun. Not many people would be willing to spend the night in that old haunted house, but Paul said that _____________would do

how many sides does a regular polygon have that has an angle of 20

Which political party founded by Theodore Roosevelt divided the Republican vote in 1912 and allowed a Democrat to be elected President? A. Progressive Party

how much of the worlds water is saltwater?

Jacob wants to eat 28 servings of protein each week. He eats 4 servings each day. After 3 days,how many servings of protein does Jacob have left to eat in orde

what type of government did Jean Jacques Rousseau want?

He is going to the play; (therefore/since), he must leave early. a. therefore b. since