javireak javireak

06-12-2018
Mathematics

contestada

Please help me find x thank you so much :)

Please help me find x thank you so much class=

Respuesta :

jromero22 jromero22

06-12-2018

Answer:

x= 27

Step-by-step explanation:

a triangle always has 180 degrees, therefore:

(3x-17)+(x+40)+(2x-5)= 180

6x+18=180

6x=162

x=162/6

x=27

Answer Link

Otras preguntas

81 is 54% of what number

Solve this system by using substitution: y=7x-10y=-3

What is the acceleration of a 6.4 kilogram bowling ball if a force of 12 N is applied to it?

Find the greatest common factor (gcf) of 15 and 35

WHAT IS A GOOD PERSONIFICATION POEM ABOUT THE FIRST DAY OF SCHOOL!!!!!

How are kingdom and genus related ??

What is the acceleration of a 6.4 kilogram bowling ball if a force of 12 N is applied to it?

two numbers rational. between 0.3 and 0.4 express one as a decimal and fraction. explain why these numbers are rational

Stanley puts $100 in the bank for two years at 5 % interest compounded annually. At the end of the two years, what is his balance?

George has a small coin collection. He has collected 16 gold coins, 28 silver coins, 32 copper coins, and4 bronze coins. At a flea market, George sells 15% of