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 ( 25+ )
Otras preguntas
What is the value of the expression shown below when a=51, b=2, and c=17? 3(a\c)^2
Three numbers are in the ratio 6:3:1, and the sum of these numbers is 420. If the first number is reduced by 50%, and the second number is increased by 42, and
The square of a certain negative number is equal to 5 more than one half of the number what is the number
what two large alliances took shape before the beginning of world war 1
how do you say I want a bowl of soup in spanish
a 40 pound box of apples costs $24. What. is the cost of 6 pounds of apples
how do i change a trapezoid into a rectangle
If a = b + 2, then (b - a)⁴ = ?
what is 5.71 rounded to the nearest whole number
An animal with a coelom, jointed appendages, and metameric segmentation would be classified in the phylum (A) Mollusca (B) Cnidaria (C) Platyhelminthes (D)
