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 :

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

A pair of equations is shown below: y = 6x + 9 y = 7x + 7 What is the solution to the pair of equations?

What is the solution to the following equation? x2 + 5x + 7 = 0 O A. x = 5:3 O B. x= 33.475 O c. x==37x7 O D. x = -52753

help please!!! √−100 = + i

cuantas unidades mide al lado de pqrs

Jean Piaget studied how children develop their abilities to think, know, and remember. Together, these abilities are called (A) Maturation (B) Temperament (c) C

Lin and Tyler are drawing circles. Tyler’s circle has twice the diameter of lins circle. Tyler thinks that his circle will have twice the area of Lin’s circle a

What is 6/10 divided by 2/5

A circle has a radius of square root of45, units and is centered at (-2.4,-4.8) Write the equation of this circle.

What is the area of the obtuse triangle given below?

Karen wants to buy carpet to cover her whole living room, except for the tiled floor. The tiled floor is 7 1 /2 ft by 3 1 /4 ft. Find the area the carpet ne