25-05-2021
Mathematics

contestada

Can someone please help me (Math)

Can someone please help me Math class=

Respuesta :

25-05-2021

Answer:

x = 11

Step-by-step explanation:

Since this is a triangle, all interior angles add up to 180 so:

57 + 73 + 3x + 17 = 180

3x + 147 = 180

3x = 180 - 147

3x = 33

x = 11

Answer Link

Otras preguntas

How was ratification of the new constitution made easier?

In "Marian Anderson Sings," why does Anderson finally accept the invitation to sing at the Lincoln Memorial on Easter? A. The government offers her extra prot

__________ were primarily constructed for profit.

What did settlers receive under the Homestead Act and what did they have to do?

Combine like terms. 4a + b + a A. 4a + 4b B. 5a + 5b C. 5a + b D. 4ab

In "Marian Anderson Sings," why does Anderson finally accept the invitation to sing at the Lincoln Memorial on Easter? A. The government offers her extra prot

Why did Columbus think he had reached Asia when he landed in the Americas? A. He miscalculated the size of the earth by more than half. B. The land looked like

Describe how to use physical properties to seperate a mixture of ice cubes and nails

Which phrase best describes satire?

What were the factors that drew settlers west during the first half of the 19th century