alfredocastellano01 alfredocastellano01

05-01-2021
Mathematics

contestada

The measures of the angles of a triangle are shown in the figure below. Solve for x. 72° 64° (4x+20)°

Respuesta :

sqdancefan sqdancefan

05-01-2021

9514 1404 393

Answer:

x = 6

Step-by-step explanation:

The sum of angles in a triangle is 180°.

72 +64 +(4x +20) = 180

4x = 24 . . . . . subtract 156

x = 6 . . . . . . . divide by 4

Answer Link

Otras preguntas

1. Write 125 as a repeated multiplication of 5s. Then write it as a power. 2. What is 3/8 x 3/8 x 3/8 written as a power?

Why were astronomers interested in studying radio waves in the 1980s and 1990s? The radio waves were coming from the sun and heading to Earth. The radio waves w

A dolphin swam 5 1/2 miles in 1/2 hour. What was its average speed in miles per hour (mph) A. 20 mph B. 11 mph C. 1 13/16 D. 10 1/4 Please help

I WILL GIVE BRAINLIEST!!! Sickle-cell anemia is a recessive trait in humans. In order to express the disease, an affected individual must inherit two recessive

me need help whit math

I NEED HELP PLZ AND FAST THANK YOU!!

What is the slope of the line that passes through the points (0,-8) and (12, 6)? round to the one decimal place

what is (6 · 4) ÷ 8 + 5 PLZ HELP PLZZZ I NEEDA GO TO SLEEP

The graph of a function is shown:

Pls help, thank you Find the quadratic function y = ax2+bx+c whose graph passes through the given points. (-2,-35), (1,-5), (3,- 15) y =