avarosekawaii avarosekawaii

24-11-2019
Mathematics

contestada

Decide whether the two equations are equivalent.

2a + 6 = 12

a+3 = 6

Respuesta :

Yang100 Yang100

24-11-2019

Answer:

Yes

Step-by-step explanation:

2a+6=12

2a=12-6

2a=6

a=6/2

a=3

--------------

a+3=6

a=6-3

a=3

----------

Yes, the two equations are equivalent.

Answer Link

Otras preguntas

Vanessa ate 2 slices of cake. ishaan ate 1 slice. if there were 1 slice remaining and all the slices were the same size, what fraction of the cake was eaten?

An accepted and universally true explanation of observed facts is a

What is the slope of a line that is perpendicular to the line y = x + 4?

Name the parts of an introduction paragraph for an informational article

Groundwater overdraft occurs when _______.

In order to complete a convection current, the rising material must eventually ____ Earth.

How many thirds can you get from 2

Tanya wants to order 50 pizzas for a party. However, the pizza supplier can deliver only 45 pizzas on the given date. How will you describe the relationship bet

What does cultural identity refer to?

Zeus punished the Titan Atlas by forcing him to support the heavens on his shoulders for eternity. From what you know about eternal punishments, what did Atlas