Casey15 Casey15

18-09-2015
Mathematics

contestada

Solve.

4(a+2) = 8 +4a

A. all real number
B. no solution
C. -2
D. -1

PLEASE HELP!!!!

Respuesta :

konrad509 konrad509

18-09-2015

[tex] 4(a+2) = 8 +4a\\ 4a+8=8+4a\\ 0=0\\ a\in\mathbb{R}\Rightarrow A[/tex]

Answer Link

forest303101 forest303101

27-09-2018

the answer is -2

4(a+2) = 8 +4a

4a+8=8+4a

4*-2=-8

Answer Link

Otras preguntas

A person reports to a clinic complaining of fever and abdominal pain. The abdomen is swollen, and blood tests indicate kidney damage. A stool sample is examined

How does the graph of y = 3x compare to the graph of y = 3–x?

You are painting a house with a very steep roof. How do paint the sloping eaves safely?

Read this excerpt from 'The Pedestrian" by Ray Bradbury He walked like a man suddenly drunk. As he passed the front window of the car he looked in. As he had ex

3(x-2)=24+2x solve for x

Assume the enthalpy of water at 30° C to be 1446 kJ while its mass is 8 kg. The average specific heat capacity of is 4.2 kJ/kg.K. Calculate the enthalpy of wate

A white-tailed deer can sprint at speeds up to 30 miles per hour. American bison can run at speeds up to 3,520 feet per minute. Which animal is faster and by ho

7/10+2/5 please show work 30 POINTS

WILL GIVE BRAINLIST please help what do i do

Convert 30.0 cm to meters