Arianna7823 Arianna7823

19-04-2021
Mathematics

contestada

1/3(6z+7.2)=0.5(8z+2)-0.4
A z=0.8
B z=0.9
C z=2.8
D z=3.6
please help

Respuesta :

mathstudent55 mathstudent55

19-04-2021

Answer:

B z = 0.9

Step-by-step explanation:

1/3(6z + 7.2) = 0.5(8z + 2) - 0.4

Multiply both sides by 6.

12z + 14.4 = 24z + 6 - 2.4

-12z = -10.8

z = 0.9

Answer Link

Otras preguntas

Explain how satyagraha helped India achieve independence

28. Insert four arithmetic means between (i) 17 and 29, (ii) p and q

Tres mujeres la señora a la señora B y la señora C está sentadas lado al lado en una reunión la señora siempre dice la verdad la señora B a veces dice la verdad

You invest $1,050.00 buying a stock in a company at $10.00/share. the shares increase in value by 13% the first year and decrease by 5% the second year. how muc

After removing all your PPE, what should you do? A. Dispose of the PPE in the general waste B. Disinfect the PPE C. Place all PPE back into the bin for recycled

did the light bulb shine?

Find the domain and range of the following functions. Identify the dimensions of the space that the function maps from and to. Sketch the domain. 1. f(x,y)=ta

What am I suppose to do here?

Who Is more helpful at home :a Male or female Argumentative essay

Which of the following statements correctly describe a convex mirror? Select all that apply.1. Convex mirrors only create real images.2. An object placed in fro