24-06-2020
Mathematics

contestada

the perimeters of a square 3x+3 and the pentagon x+8 are equal

Respuesta :

imgladslaveryisover imgladslaveryisover

24-06-2020

Answer:

x=2.5

Step-by-step explanation:

3(2.5)+3 = 10.5

2.5+8 = 10.5

Answer Link

Otras preguntas

Which of the following statements about Hinduism is not true? A.Many Hindu families keep images of their personally chosen deities in shrines at home. B.H

In the 1980s, the campaign for homosexual rights a. finally triumphed. b. made steady progress. c. faced growing resistance. d. received government support.

What year was hitler born in

Help me PLEASE!!!!! 3x = 27 x = ? Thank you!!

During the period of Old Comedy in Greek drama, one job of the chorus was to explain things the author wanted to reveal. True or False

Which of the following statements is true? Biomass is a completely clean fuel. It doesn't release any harmful chemicals. Wind energy is converted into transport

Which kind of adjective is used most frequently in ordinary speech or writing? A. Article B. Demonstrative C. Proper D. Common

If a ball is tossed straight up into the air, at what position is its potential energy the greatest?A.when it reaches the top of its flight B.when it first lea

What does the idiom under the weather mean? A. ill B. hidden C. trapped D. depressed

Why was life in each of the 13 colonies so different?