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

In what network topology are devices chained together in a single line?​
A landscaper earns $30 for each lawn her company mows, but she pays $210 per day in salary to her employees. If her company made more than $150 profit from mowi
What is the density of laughing gas, dinitrogen monoxide, n2o, at a temperature of 325 k and a pressure of 113.0 kpa?
How many moles of silver atoms are in the piece of jewelry??
One leg of a right triangle has a length of 7 m. the other sides have lengths that are consecutive integers. find these lengths
True or false : there are ordinary people dressed as pirates in the paradfe
What is the molarity of a solution made by dissolving 39.4 g of lithium chloride in enough water to make 1.59 l of solution?
explain stages of cellular respiration
Who is famous for popularizing reggae outside of jamaica?
Evaluate the summation of 3 times negative 2 to the n minus 1 power, from n equals 1 to 5.. −93 −33 33 93