whitealexia81 whitealexia81

19-01-2020
Mathematics

contestada

whats the solution to this equation? 3x-9=12

Respuesta :

hesthejuan hesthejuan

19-01-2020

Answer:

x=7

Step-by-step explanation:

3x-9=12

add 9 to both sides

3x=21

divide both sides by 3

x=7

Answer Link

maxipad60 maxipad60

19-01-2020

x=7

flububeblehehehhooo

Answer Link

Otras preguntas

An empty 25.00 mL volumetric flask has a mass of 20.550 g. When it is partially filled with metal pellets, the mass is 130.278 g. The flask is then filled to th

I kill 10 people 2 of them are wounded whats 10 divided by 2

Btw there was not a Science category so I picked Biology. As a seedling's roots begin to grow into the mud, they displace the soil particles, which are moved

The process of shedding of old feathers and growing new feathers is called _____. a. molting c. preening b. hatching d. brooding

Gideon noted that three inches of rain had fallen on his patio overnight. The following day, scientists measured and found that the water table had only gained

Can you pls help me? And pls explain

How do you find the percent error?

How do you solve for x and y ??

Which one of these listed below is not one of the ancient Greek column orders? 1. Doric 2. Corinthian 3. Hellenistic 4. Ionic

A web directory is a web page that conducts searches of the web to find the words or expressions that you enter? true or false.