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

Harper's parents put $75 into her school lunch money account. Each meal she gets from school costs her $3.25. The school sends Harper's parent's an email when t

R N 45° 45° S T 10. What kind of angle is LSZT? A. acute B. obtuse C. right D. straight E. reflex

4x-y=7 what is the solution?

3.Your broker faxed to you the following information about two semiannual coupon bonds that you are considering as a potential investment. Unfortunately, your f

From the numbers 1,3,8,15,18,23,28,and, 33, write down two prime numbers

why does the poet hate the winter season in the second part of the poem?

R N 45° 45° S T 10. What kind of angle is LSZT? A. acute B. obtuse C. right D. straight E. reflex

41.84+5.332 Need helppp

Find the lateral and the total surface area of each shape by determining the area of the shapes' net. 5 yd 9 yd 3 yd lateral surface area = total surface area =

What is the awnser to 20.24÷2×6.2