freis5898 freis5898

01-10-2021
Mathematics

contestada

12. Find the value of x.
(11x - 151°
(5x - 13°

Respuesta :

02-10-2021

Answer:

Step-by-step explanation:

I guess the angles are supplementary, which means they have a sum of 180º.

11x - 15 + 5x - 13 = 180

16x -28 = 180

16x = 208

x = 13

Answer Link

Otras preguntas

Find the area of a triangle with base of 3x + 5 ft and a height of 5x ft.

Which of these materials do your cells need more of during exercise? why?

David saves money from his teaching job to buy a new boat when he retires in 20 years. The boat will cost $30,000. He has $12,000 in his simple interest savings

Ecris ce qui, ce que ou ce dont dans l'espace. Les étudiants ne comprennent pas parfois _____ les profs veulent. Ecris ce qui, ce que ou ce dont dans l'espace.

Where were the centers of learning and art in the early middle ages?

(a^2-4)(9-b^2)+24ab

What are to moderate intensity activities

In town alpha, 90% of the population are employed, and 54% of the population are employed males. what percent of the employed people in alpha are females?

The residual plot for a data set is shown. Based on the residual plot, which statement best explains whether the regression line is a good model for the data s

In the United States, what is the main federal agency for the promotion of public health and welfare? Center for Disease Control and Prevention (CDC) Department