kaylamarie124
kaylamarie124
03-07-2018
Mathematics
contestada
what us the length of the longer side?
Respuesta :
gmany
gmany
03-07-2018
The perimeter:
[tex]P=2\cdot(3x+3)+2\cdot2x=6x+6+4x=10x+6\\\\P=146\ units\to10x+6=146\ \ \ |-6\\\\10x=140\ \ \ |:10\\\\x=14\ units[/tex]
The length of the longer side:
[tex]3x+3=3\cdot14+3=42+3=45\ units[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 42+ )
Otras preguntas
Select the sentence that correctly uses commas in a non-restrictive phrase. A A river, that is polluted, is unsafe for swimming. B Polluted rivers, which can ex
Escoge la forma correcta del verbo en el pretérito. Mi hermano ____________ un vaso. Question 1 options: A) rompió B) rompiste C) rompe D) rompimos
Why does cells move?
Which word correctly completes this sentence? We watched from a high _____ as the ships sailed toward the horizon. A. monarch B. villain C. document D. blu
how do breeders produce genetic variations that are not found in nature?
Brad is testing three solutions with litmus paper. after dipping the litmus paper strips in the solutions, he observes two papers turning blue and one turning r
what is the answer of (-1/4 subtracted by 1/2) divided by (negative 4/7)
In the equation x=−3y, what is the unit rate?
On Carries map,Greenville and North valley are 4.5 inches apart.The scale on her map is1 inch = 20 miles. How far is Greenville from north valley?
the questions are on the sheet of paper
