Marivelg1217 Marivelg1217

07-09-2016
Mathematics

contestada

Solve.
4(a+3)=12+4a
A. -3
B. -1
C. No solution
D. All real numbers

Respuesta :

dasetka dasetka

07-09-2016

4 (a + 3) = 12 + 4a Use the Distributive Property
4a + 12 = 12 + 4a Subtract 4a from both sides
12 = 12

Since the equation is the same on both sides, any number will work as a. So, the answer is D. All Real Numbers.

Answer Link

Otras preguntas

There are 6 triangles and 4 circles. What is the simplest ratio of circles to total shapes?

In class we made salt crystals. To do this we put a supersaturated solution of salt into a glass of water. After a few days the water evaporated and the salt cr

complete the sentences. vircle the correct answers.

I’ll give the crown thing The band sold 456 pies in 2 weeks. Which proportion could be used to make the best estimate for the number of pies that will be sold i

30 POINTS A fabric paint manufacturing company fills the paint in containers using a machine. The amount of paint in a container follows a normal distribution w

When the first internal tax was imposed, it sparked the Whiskey Rebellion. true or false

Which type of bond, denoted by the arrows, allows DNA to be readily replicated? Need for a final will mark brainliest!

create a electrical mind map on the poem good bones

Did the printing press have a greater impact on one region of the world over another?

What happens to all light bulbs in a series circuit when one burns out?

good job