therelaxingend31 therelaxingend31
  • 24-02-2021
  • Mathematics
contestada

need help with this!

need help with this class=

Respuesta :

ssadowski
ssadowski ssadowski
  • 24-02-2021

Answer:

The sum of the interior angles of any triangle = 180°

Step-by-step explanation:

(15x + 1) + (6x + 5) + (4x – 1) = 180°

25x + 5 = 180

25x = 175

x = 7

Evaluate x into each: m<A = 106° , m<B = 47° , m<C= 27°

106 + 47 + 27 = 180

Answer Link

Otras preguntas

The wavelength corresponding to light with a frequency of 4 x 10^14 Hz is 1.33m 0.075 mm 7500 nm 750 nm
May I have help on number 7 please
Solve each exponential equation by using properties of common logarithms. When necessary, round answers to the nearest hundredth. 7(^3x) - 1 = 5(^x - 1) A. x ≈
Which of the following examples is from the Lower Paleolithic period?
why was the bill of rights considered necessary?
A computer manufacturer had net sales of $380 million with returns equal to 1/80 of gross sales . Find gross sales rounded to the nearest million given that net
what is a karyotype​
There are 20 multiple-choice questions on an exam, each having responses a, b, c, or d. Each question is worth 5 points, and only one response per question is c
a letter to editor on the topic of reckless driving
An essay contains 549 words. To the nearest hundred, how many words are in the essay?