02-02-2018
Mathematics

contestada

The two triangles are similar.

What is the value of x?

The two triangles are similar What is the value of x class=

Respuesta :

choixongdong choixongdong

02-02-2018

3x / (4x+2) = 20 / 28
3x(28) = 20(4x+2)
84x = 80x + 40
4x = 40
x = 10

answer
x = 10

Answer Link

26-04-2021

The answer is x = 10

Answer Link

Otras preguntas

How is the author’s use of a climactic structure reflected in the time that elapses in part two of King Arthur's Socks: A Comedy in One Act? A long time elapses

He unlaced his chain-shirt, iron body-warden, / undid his helmet, gave his gold-wrapped sword, finest iron, his gear to a steward To what does the kennilig body

Find the area and circumference of a circle with a radius of 18 meters.

What is the result of 6 / 2(1 + 2) =

Why is it important that the polymer membrane in a PEM fuel cell allows only protons to move through it? It forces the electrons to move through an external ci

The seventh grade wants to break last year's record of 78 coats collected for the annual clothing drive. They have already collected 13 coats. Part A Write and

Help somebody please

CHEMISTRY Topic: Soaps and Detergents Formulate the equation for obtaining a soap: sodium oleate Formulate the equation for obtaining a detergent: sodium sulpho

This time particle A starts from rest and accelerates to the right at 65.5 cm/s2. ParticleB starts 349 cm down the track and moves ata constant velocity of 44 c

find the equation in point slope form of the lines through point P(2,0) that are a) parallel to, and b) perpendicular to the line of x-2y=3.