teehartinegr
teehartinegr teehartinegr
  • 01-01-2019
  • Mathematics
contestada

Please help! Solve the inequality algebraically -2x > -8

The answer I got was x > 4
Where did I go wrong?

Respuesta :

gmany
gmany gmany
  • 01-01-2019

[tex]-2x>-8\qquad\text{change the signs}\\\\2x<8\qquad\text{divide both sides by 2}\\\\\boxed{x>4}[/tex]

Answer Link

Otras preguntas

When were fireworks first used in an official Fourth of July celebration?
The belief that the U.S. should extend all the way to the Pacific Ocean because it was God's will Spoils system Harriet Tubman Manifest Destiny Dawes Act
Which two U.S. presidents were impeached?
Whats is the definition of Parallel Circuit
What's a Protective tariff?
Where does the Liberty Bell hang?
Which poem-turned-song, written by Katharine Lee Bates, was originally called “Pikes Peak” and describes our country’s natural splendor and the patriotism of i
What American President was famous for playing golf every Fourth of July?
What's a Mudslinging. Please help?
The economy of the Hopewell people of North America was based on?a. no sedentary activities, but trading of plants for medicine.b. full-scale domesticated agric