dylan82749 dylan82749

28-05-2021
Mathematics

contestada

The measures of three angles in a triangle are(2x+5) ,(x+17) , and (3x-4) What is the value of ?

Respuesta :

2004alicewong 2004alicewong

28-05-2021

Answer:

x=27

Step-by-step explanation:

Triangle angle =180 degrees

180＝2x+5+x＋17＋3x-4

180=6x+18

(180-18)/6=x

x=27

Answer Link

Otras preguntas

What is a larger decimal? 2.4 or 2.04?

What is 874 in scientific notation

How do metalloids affect modern technology?

If a magnet is attracted to a metal object what can you say about the pole of the magnet and the pole of a object ?

Which is greater the attraction of the earth for 1 kg of aluminum or aluminum or attraction of 1kg of aluminum for the earth?

Alex has 7 dimes and three Nickels what fraction of the coins are dimes.

Which of the following most likely has a fixed shape. Helium gas, solid iron, liquid octane, hydrogen plasma

hydrogen is 99% H-1, 0.8% H-2 , and 0.2 H-3. calculate its average atomic mass

Explain the advantages and disadvantages of using concentric circles in describing the solar system to an elementary school child.

Discuss what it means to view a moving objectt from a frame of reference. Supply an example that illustrates your explanation.