hannatrinh
hannatrinh hannatrinh
  • 03-10-2018
  • Mathematics
contestada

Solve for x.

−10<−2x+4≤8

Respuesta :

gmany
gmany gmany
  • 03-10-2018

[tex]-10 < -2x+4\leq8\ \ \ \ |-4\\\\-14 < -2x\leq4\ \ \ \ |\text{change the signs}\\\\14 > 2x\geq-4\ \ \ \ |:2\\\\\boxed{7 > x\geq-2}\to\boxed{-2\leq x < 7}[/tex]

Ver imagen gmany
Answer Link

Otras preguntas

True or false the simplest predicate is a noun
What’s the percent from $18 to $45
What does Allah Akbar mean
Determine which ordered pairs fall on the graph of f(x) = -2x-1 Show all of your work for each ordered pair. Ordered Pairs: (1,1) (-1, -4) (-2, -1/8) (0,1
anybody know how to do this two questions?
a(n)=-5+6(n-1) find the 12th term
Find the equation of the straight line passing through the point (0, 1) which is perpendicular to the line y = -2x + 2
The variables Y and X have a proportional relationship, and y=12 when x=5. What is value of y when x =8? Enter your answer in the box. y=_____
Match each component of biodiversity to the example of how it contributes to ecosystem stability. genetic diversity ecosystem diversity species diversity
Help needed. 4th grade math