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

Which of the following statements best describes the process needed to wisely vote for a political candidate:

Air Jamaica Vacations (AJV) requested bids from printing firms to produce travel brochures. Moore Graphic Services (Moore) responded with an offer quoting price

Which of the following are possible rational roots of the polynomial function? Check all that apply. F(x) = 5x2 - 3x+3

Can u please help me , I couldn’t figure it out . It’s q 1 not 2

Characteristics of homo sapiens that are unique to this genus include using tools, burying their dead, and Question 16 options: lack of prehensile tail. formed

Which verb form best completes this sentence? Ayer yo _________ que empezaste a trabajar. A. supimos B. supe C. supo D. supieron

A uniform electric field stack \rightarrow Ei subscript I with rightwards arrow on top is present in the region between infinite parallel plane plates A and B a

Flag questionAll proteins contain theSelect one:a. Different amino acidsb. Same 20 amino acidsC. 300 Amino acids occurring in nature

a goat tethered to a stake by a rope has grazed the meadow over an area of 12.56msqare around it stretching the rope. i) what is the length of the rope? ii)what

A study was conducted on 64 female college athletes. The researcher collected data on a number of variables including percent body fat, total body weight, lea