perezxavier2007 perezxavier2007

26-01-2022
Mathematics

contestada

The sum of z and 2.5 is the same as the 5.2 more than 3.2z. Find z.

Respuesta :

1208darsh 1208darsh

26-01-2022

z + 2.5 = 5.2 + 3.2z

10z + 25 = 52 + 32z

25 - 52 = 32z - 10z

-27 = 22z

-27 / 22 = z

z = -1 and 5 / 22

or

z = -1.227

Answer Link

Otras preguntas

What is the central idea in this passage from Mao's speech "Serve the People"?

What is the solution of the proportion 5/11 =m/99

!!!!!URGENT!!!!!How did Galileo Galilei contribute to modern science? Select all that apply. A.He contributed t

What is one of the far-reaching effects that the European conquistadores had on the people of Mesoamerica and South America? A) A majority of the people in Cent

This one is very hard. I can't quite get it. Someone please help! Thank you so much!!

To identify an organism, you might use a (tool to help classify)

what is the name given to the ordered pair of real numbers that two intersecting lines have in common

Materials with ionic or covalent bonds tend to be more easily scratched?

Solve 4x − 2(x + 1) = 3x + 10. −12 12 −8 8

Which type of biome is characterized by tropical grassland with scattered trees and alternates between rainy and dry seasons?