Marissahartman Marissahartman
  • 09-01-2017
  • Mathematics
contestada

9d+2d+3d-4=5d
A- 4/9
B- -2
C- -4/3
D- 4/19

Respuesta :

Аноним Аноним
  • 09-01-2017
I hope this helps you



14d-5d=4


9d=4


d=4/9
Answer Link
bcalle
bcalle bcalle
  • 09-01-2017
4/9 = d

Add all of the d's on the left side to get 14d
14d - 4 = 5d
Now subtract 14d from both sides
-4 = -9d
Divide both sides by -9
4/9 = d
Answer Link

Otras preguntas

Given: △ABC, m∠B=90° AB=12, BC=16, BK ⊥ AC . Find: AC and BK. Please explain how to find out BK
Write and expression to find the perimeter of a rectangle with a length of 8 mm and width of x mm
You must really like a piece of music in order to appreciate it. True • False
Simplify please help
If a person is 5 foot 3 inches tall, how many inches tall is the individual all together?
During the winter months, water on the surface of a pond will typically freeze and this ice acts as an insulator for the water beneath it. As a result, aquatic
Why did artists and novelists embrace realism over idealism in this time period?
Why should scientist data be written in ink ? I need major help plz :)
CAN SOMEONE HELP ME WITH THIS!!!!!!!!!!!!!!
What is the boiling temperature of water in Fahrenheit?