joscas727
joscas727 joscas727
  • 04-05-2021
  • Mathematics
contestada

the perimeter of a rectangle is 24 cm. if the length is y cm, what is the width?

Respuesta :

TcScott17
TcScott17 TcScott17
  • 04-05-2021
Answer: x=12-y

2x+2y=24
2x=24-2y
x=12-y
Answer Link

Otras preguntas

The concentration of a solution can be expressed in (I ) milliliters per minute (2) parts per million (3) grams per Kelvin (4) joules per gram
What is freedom of religion?
We elect a President for how many years?
Compared to the physical and chemical properties of the compound NO2 the compound N2O has (1) different physical properties and different chemical properties (2
What movement tried to end racial discrimination?
Which reaction is single replacement? (1) 2H2O2 --> 2H2O + O2 (2) 2H2 + O2 --> 2H2O (3) H2SO4 + Mg --> H2 + MgSO4 (4) HCl + KOH --> KCl + H2O
The circumfrence of a ball is 60cm. The ball rolls 16.2m. How many times does the ball make one complete roll?
Which term identifies a type of organic reaction? (1) deposition (3) esterification (2) distillation (4) sublimation
help on questions 11 and 15 Add and simplify if possible
During the Cold War, what was the main concern of the United States?