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 ( 28+ )
Otras preguntas
The 10th and the 20th term of an arithmetic sequence are 10 and 40, respectively. Find its 100th term.
5.4 5.400 less greater
describe the relationship between the value of a dollar and the value of a dime
find the opposite or additive inverse of 48 =
What would I put for the digit valuenumber 601,099 in the ten thousand place+
What is 3.82 rounded to the nearest whole number?
Identify the type of sentence.I caught a cold after I spent a week visiting my grandchildren.simple sentencecompound sentencecomplex sentence
this is for algebra 1 My two numbers add up to 12. Three times my first number plus twice my second number is 29. Which two numbers is she thinking of? Show yo
how do solve 21s=3 ?
What is 0.00000802 in scientific notation
