alfredocastellano01 alfredocastellano01

05-01-2021
Mathematics

contestada

The measures of the angles of a triangle are shown in the figure below. Solve for x. 72° 64° (4x+20)°

Respuesta :

sqdancefan sqdancefan

05-01-2021

9514 1404 393

Answer:

x = 6

Step-by-step explanation:

The sum of angles in a triangle is 180°.

72 +64 +(4x +20) = 180

4x = 24 . . . . . subtract 156

x = 6 . . . . . . . divide by 4

Answer Link

Otras preguntas

what is 1430÷75 in fraction form

derivative of this function Y= -7X³ -8X² +6X +3

How do the monarchies of today differ from those that existed centuries ago?

Turn right at the next intersection, then go straight for about two kilometers. Go ______ the school and the supermarket, and then turn left. A: to B: through C

AP US History question: Describe and account for the rise of nativism in American society from 1900 to 1930.

made up of 100 members 2 from each state

Identify the italicized word according to its class in structural linguistics. (May) I go to the library? conjunction preposition auxiliary interrogative empty

Which mental image does the imagery in these lines evoke? Ere, in the northern gale, The summer tresses of the trees are gone, The woods of Autumn, all around o

Is cellulose living material?

If the frequency of the waves produced by a vibrating object increases, how does the wavelength of the waves produced change? A) It stays the same B) It decrea