rabetancourt23 rabetancourt23

01-09-2021
Mathematics

contestada

Find the value of x
What’s the missing angle?

Find the value of x Whats the missing angle class=

Respuesta :

sossokadeoliveira sossokadeoliveira

01-09-2021

Answer:

x = 15, 72 degrees

Step-by-step explanation:

4x + 12 + 108 = 180

4x + 120 = 180

4x (+ 120 - 120) = 180 - 120

4x = 60

4x/4 = 60/4

x = 15

4x + 12

4(15) + 12

60 + 12

72 degrees

Answer Link

Otras preguntas

Expand and simplify 4(p+7)-2(p-3)

The United States owed a War Debt to a b France & Spain Spain & Germany England & Portugal France & Native Americans

Consider a function of the form f(x) = 7x^2 + ax, where a is a real number. What is the difference quotient of f(x) for all nonzero values of h?A. 7h + aB. 14x

Does anyone know how to do this I need help

Please helppppppppppppppp

As a boarder write a letter to your uncle asking him to send you some money for upkeep in the school

Use the points slope formula to write an equation of the line that passes through (3,-9) and has a slope of m=-4.write the answer in slope intercept form (if po

A car with a velocity of 30 mph right applying its brakes. An object with a velocity of 10 m/s to the left and forces of 10 N nght and S N left acting on it An

Code Problem 3 in Python 2. Problem 3 Depreciation spreads the deductible cost of a fixed asset over its estimate life. The formula uses original cost c, salva

How do you make a iPad I can text and stuff and don't understand how