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

Enter the values needed to find the length CB. (Simplify your answer.)

Select the correct answer. Is the verb in bold letters correct or Incorrect? We are planning to return to New Mexico this summer. Are Planning is the word in bo

21 = 4x - 9 - x what is x?

Measurements also show that a certain sample of the unknown compound contains 6.2 mol of oxygen and 4.1 mol of nitrogen. Write the complete chemical formula for

A member of a group of peoples in central and eastern Europe speaking Slavic languages. A. Saxons B. Slavs C. Anglos D. Monols

What/Who prevented Louis XVI from creating a country of fairness and equality for all

help me plz:3 tahnk you!!

The map shows the Indian subcontinent.A map titled Subcontinent of India with labels A through D. A is a river located on the northeast side of India. B is a ri

Suppose that a certain country has an MPC of 0.8 and a real GDP of $400 billion. If its investment spending decreases by $5 billion, what will be its new level

What is the angle made by two parallel lines