calebjw02 calebjw02

01-04-2021
Mathematics

contestada

help another difficult question

help another difficult question class=

Respuesta :

karkismriti176 karkismriti176

01-04-2021

Answer:

70

Step-by-step explanation:

7x + 8x + 3x = 180 ( sum of angles of triangle)

18x = 180

x= 180/18

x= 10

angle A = 7x = 7×10 = 70

Answer Link

Otras preguntas

Which of the following would NOT increase demand for sushi, a normal good? A) An increase in the price of raw tuna, a substitute for sushi B) A decrease in the

Hamlet swears Horatio to two things. What are they? Hamlet asks Horatio to defend him in battle and to kill Claudius if he (Hamlet) does not do it first. Hamlet

Is music stored on a smartphone an analog or digital signal?

(1,-2) as a function notation

Besides this picture of Clara, which other image could represent Detective Dog? Clara and Maggie Clara playing with other dogs Clara sleeping Maggie smiling

Make a sentence.........

165 is what percent of 750?

As a part of a science experiment, a student

How do you form the stem for ER and IR verbs before adding the endings to conjugate them?

Which of the following expressions are polynomials? Select all that apply. O 3x2 – 7y 2 - 8y 3x-2 + y 4x² - 9