sosophiephie3
sosophiephie3
20-09-2017
Mathematics
contestada
(z+6)÷3=(2z)/4
Please solve for z
Respuesta :
texaschic101
texaschic101
20-09-2017
(z + 6) / 3 = 2z / 4
this is a proportion, so we cross multiply
(3)(2z) = 4(z + 6)
6z = 4z + 24
6z - 4z = 24
2z = 24
z = 24/2
z = 12 <==
Answer Link
mergl
mergl
20-09-2017
(z+6)/3=(2z)/4
(z+6)/3=(2(z))/(2(2))
(z+6)/3=(z)/2
2(z+6)=3(z)
2z+12=3z
12=3z-2z
12=z
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
ACCESS MORE
ACCESS MORE
ACCESS MORE
ACCESS MORE
Otras preguntas
What is he saying is significant about America in the gettysburg address?
tickets for a community theater cost $10 for main floor seat and $8 for balcony seat. There are 400 seats on the main floor and these seats were sold out for th
Who would most likely need thermal clothing? A. a tourist on a tropical beach B. an explorer at the South Pole C. a dancer performing in a classical ballet D.
Which is greater. 3.65 x 10-8 or 3.65 x 10-7
If f(x) and f^-1(X) are inverse functions of each other and f(x)=2x+5, what I f^-1(8)
How did the Ming Dynasty represent a revival of Chinese culture?
A cookie factory uses 1/6 of a barrel of oatmeal in each batch of cookies. The factory used 5/6 of a barrel of oatmeal yesterday. How many batches of cookies di
graph y= 3/4x - 1/2
Solve the compound inequality and write the solution in interval notation: 34x−3≤3 or 25(x+10)≥0.
Please help me answer these! Also, please provide steps so i can learn how to do so on my own!
