yaboiizav yaboiizav
  • 03-07-2017
  • Mathematics
contestada

If DG=60ft,Solve for DO

If DG60ftSolve for DO class=

Respuesta :

Banabanana
Banabanana Banabanana
  • 04-07-2017
DO + OG = DG 

4x-3 + 2x+21 = 60
6x + 18 = 60
6x = 60 - 18
6x = 42
x = 42/6
x = 7

DO = 4x-3 = 4*7 - 3 = 28 - 3 = 25

Answer: 25



Answer Link
koziadam koziadam
  • 04-07-2017
60 = (4x-3) + (2x+21)
60 = 6x +18
42 = 6x
/6     /6
 7 = x

4x - 3
28 -3
25

DO is 25 ft. 

Answer Link

Otras preguntas

Which is a description of the polygon
Which of the following is a benefit of urban development? A. Development of economic centers B. Development on agriculture land C. Decrease in biodiversity D. D
What is the value of x in the linear equation below? 4+3x-ax=9-7x+bx
What is the radius of a circle represented by the equation x²+y²x²+y²-2x+4y-18=0
How many terms does the polynomial 4x2+3x contain?
Factor 3y^2 + 5y - 12
Find the value of each variable. Explain reasoning and clearly identify answer. Need help with geometry home work.
HELP ASAP !!! ILL GIVE BRAINIEST AND 20 POINTS !!!!!!!!!!!! You know, your sales don't report have to be Shakespeare. The allusion in this sentence connects tw
PLEASE HELP ME SOLVE THIS ITS AN EMERGENCY​
Help!! Thank you very much!