hannahyac33 hannahyac33

02-06-2021
Mathematics

contestada

what is the value of x??? please help me easy math question

what is the value of x please help me easy math question class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-06-2021

Answer:

x = 30

Step-by-step explanation:

The sum of the angles of a triangle is 180 degrees

60 + x+3x = 180

60 + 4x = 180

Subtract 60 from each side

60+4x-60 = 180-60

4x = 120

Divide by 4

4x/4 = 120/4

x = 30

Answer Link

Otras preguntas

How do you make spanish words plural

A 24 kg child descends a 5.0 m high slide and reaches the ground with a speed of 2.8 m/s. What is the initial position of the child?

In this excerpt from an essay, which sentence provides the main idea? Fast food chains are on every corner of every town. You can get a quick and cheap meal of

Read the following passage from "Paul's Case" by Willa Cather and answer questions 31–35. 1 When he awoke, it was three o’clock in the afternoon. He bounded u

Given f(x) = –3x – 7, what is f(–4)? A. –14 B. –1 C. 40 D. 5

In 1995, terrorists released sarin in the subways of Japan. People exposed to this substance complained of breathing difficulties and muscle weakness. Many even

What is considered a stimulant drug?

How did European colonization affect American Indians

The continents assumed their current positions during the ______ era.

Closed circuit television (cctv) surveillance cameras and improved street lighting are mechanical forms of _____. a. crime discouragers b. crime inhibitors c. c