hannahyac33 hannahyac33
  • 03-06-2021
  • Mathematics
contestada

find the value of x easy math question #1 please help

find the value of x easy math question 1 please help class=

Respuesta :

2zt745 2zt745
  • 03-06-2021

Answer:

40 degrees

Step-by-step explanation:

Angles in a triangle add to 180 so

100+40+2x=180

140+2x=180

2x=40

x=20

2x=2(20)=40

Answer Link

Otras preguntas

what is a high structure part of a church which has 5 letters
Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa
what is a high structure part of a church which has 5 letters
in the number 13,407.036 there are two 3's. Explain how the values of the 3's are related.
The function of the eardrum in the middle ear is to
What is the amplitude of y=1/2 sin2x
Why is sodium sulphate hemihydrate called as "Plaster of Paris"?
you have a standard deck of 52 cards. you pick one card and then, with out putting the first card back, you pick a second card. what is the probability that bot
Mini-Project: Cents and the Central Limit Theorem 1. Collect a sample of at least 50 pennies by setting aside all the pennies you receive in change for severa
How do you?...Multiply out and simplify 10(2x-1)-20x?