daraneeameera2008 daraneeameera2008

07-03-2022
Mathematics

contestada

Angles A = 60, B = 2x, C = 3x and D = 25 are 4 angles on a straight, what 3 points is the value of angle B?*

Respuesta :

sqdancefan sqdancefan

08-03-2022

Answer:

B = 38°

Step-by-step explanation:

A straight angle is 180°. If your four angles total a straight angle, then ...

60 +2x +3x +25 = 180

95 = 5x . . . . . . subtract 85

x = 19 . . . . . . divide by 5

2x = 38 . . . . . angle B is 38°

Answer Link

Otras preguntas

solve the following equations 7y - 3 ≤ 10y + 9

What types of challenges does Percy Jackson face in chapter 6 of the "THE LIGHTNING THEIF"? Please help!

what does the quote " better to conquer hearts than citadels"? By the way, a citadel is a fortress or strong building to keep people safe.

Numbers like 10, 100, 1,000, and so on are called ___________. What is the correct term or number to complete the sentence.

During reduction, 3-PGA reacts with ATP and NADPH. What does ATP contribute to the reaction? A. carbon B. hydrogen ions C. electrons D. phosphate group

How can an industry or company provide health care at lower rates

Five elevenths times a number is 55

As Anton P. Chekhov’s writing matured, he focused less on __________ and more on __________.

what is yellow journalism?

Describe how velocity changes with time