amanhajji166 amanhajji166

02-12-2019
Mathematics

contestada

if angle ABD=79 what are angles ABC and DBC
ABC=5x+4
DBC=8x-3

Respuesta :

mashayete mashayete

02-12-2019

Answer:

Step-by-step explanation:

I believe this is geometry,

One exterior angle = sum of two opposite interior angles

ABC + DBC = ABD

5x + 4 +(8x-3) = 79

5x +4 + 8x - 3 =79

13x + 4 - 3 =79

13x + 1 = 79

13x = 79-1

13x = 78

x = 78/13

x = 6

Answer Link

Otras preguntas

Daniel’s doctor is trying to determine the cause of his recent onset of asthma symptoms. of the information daniel provided, which would his doctor find most he

For the school concert band performance, student tickets cost $8 each and adult tickets cost $12 each. the sellers collected $3,200 from 300 tickets sold. how m

Factor completely. 20+72m Enter your answer in the boxes.

What was the impact of machine guns on trench warfare? a,The guns made it easier for troops to gain ground rapidly and fearlessly by crossing trenches. b.The gu

Kenya exchanges $200 for euros (€). Suppose the conversion rate is €1 = $1.321. How many euros should Kenya receive? €264.20 €151.40 €132.10 €66.05

Two lines, C and D, are represented by the following equations: Line C: y = x + 5 Line D: y = –2x – 1 Which of the following options shows the solution to

How to calculate carbon dioxide in 100kg of air?

Anybody know this answer ?

To ________ a formula or equation for a specified variable means to rearrange it so that the variable appears alone on one side of the equal sign.

What happens when waves reach the shoreline?