pinkkitty00012 pinkkitty00012

04-02-2019
Mathematics

contestada

What is the value of x

What is the value of x class=

Respuesta :

choixongdong choixongdong

04-02-2019

Answer:

x = 21

Step-by-step explanation:

Sum of interior angles in a triangle = 180

x - 4 + 3x + 100 = 180

4x + 96 = 180

4x = 84

x = 21

Answer Link

Otras preguntas

A how much work does an elevator motor do to lift a 1500 kg elevator a height of 100 m ?

A lottery ticket which pays $1 million dollars will only cost you $1 dollar. To win a person must match 5 numbers from a total of 59 numbers. What is the expect

If f(x) = x^3 + 7x^2 – x and g(x) = x^2 – 3, what is the degree of g(f(x))?

PLEASSEE HELP !! I need information on "Truman vs MacArthur disagreement on Korean War." - Why did they disagree?

If square KLMN is dilated by a scale factor of 1 8 with a center of dilation at vertex K, what is the area of square K'L'N'M'? A) 4 units2 B) 16 units2

Tidal forces result in two tidal bulges because __________.

3. Hydrogen cyanide (HCN) is a colorless gas. It is poisonous and smells like almonds. Draw a Lewis structure for this compound, explain why you drew the Lewis

how ol is Barack Oboma

How many people vote for president by electoral votes a year?

What is the nature of celebrity's persona? A. it is always the opposite of a celebrity's true nature B. it is never influenced by a star's life experiences C