derline05 derline05
  • 14-01-2021
  • Mathematics
contestada

a rectangle has side lengths (2x -5) meters and ( 2x + 6) meters. write a linear expression in simplest form to represent the perimeter. Fing the perimiter if the value of x is 12 meters

Respuesta :

chachajnr7
chachajnr7 chachajnr7
  • 14-01-2021

Answer:

perimeter=2(l+w)

2(2x+6 + 2x-5)

perimeter=2(2×12+6) +2×12-5)

2(30+19)

2(49)

p=98m

Answer Link

Otras preguntas

How do u write 6 tenths in simplest form
How do parents pass their traits down to their offspring?
what is the function of flagella??
a fossil form when an organism buried in sediment dissolves leaving a hollow area
what is the function of flagella??
The ratio of women to men in the theater was 5 to 4. If there are 1200 women, how many men were there?
solving fraction equations:  Write the solution in simplest form 6 1/4 = z + 1 5/8
rachel told mariana that if she rolls two number cubes 100 times she will never get a product of 23 mariana toldbher that she cant be sure. whos right? explain
solving fraction equations:  Write the solution in simplest form 6 1/4 = z + 1 5/8
how are continents and tectonic pates related