kahawn25
contestada

Write and solve an equation to answer the question.

The perimeter of the school crossing sign is 102 inches. What is the length of each side?

Write and solve an equation to answer the question The perimeter of the school crossing sign is 102 inches What is the length of each side class=

Respuesta :

triccortreat

Answer: Side length(s): 20.4. Variable (s) = 15

Step-by-step explanation:

Side Length: 102/5 = 20.4

Variable (s) = 6s + 12 = 102

102 - 12 = 90

90/6 = 15

s = 15

ghaithgh

* See the picture

Perimeter = The sum of the lengths of its sides

102 = 2s + s + s + ( s + 6 ) + ( s + 6 )

102 = 6 s + 12

6s = 102 – 12

6s = 90

s = 90 / 6

s = 15

So;

2S = 2 (15) = 30

S = 15

S = 15

S + 6 = 15 + 6 = 21

S + 6 = 21

I hope I helped you^_^

Ver imagen ghaithgh
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE

Otras preguntas