bentlonorton2007 bentlonorton2007
  • 19-02-2021
  • Mathematics
contestada

7x< 21 Im on khan academy so i need help

Respuesta :

735359
735359 735359
  • 19-02-2021

Answer:

x< 3

7x<21

Divide each term in 7x<21 by 7.

Cancel the common factor of 7.

Divide 21 by 7.

The result can be shown in multiple forms.

Inequality Form:

x< 3

Interval Notation:

(−∞, 3)

Answer Link

Otras preguntas

Simplify (3x - 5) + (3x + 6).
Write an equation in standard form for: A circle with center (0,0) passing through (-3,4).
Each interior angle of a regular n-sided polygon is 150 degrees. How many sides does the polygon have?
Is it possible to construct a triangle with side lengths of 6 cm, 11 cm, and 13 cm?
in what ways was Henry IV a good king of France?
One pipe can fill a tank in 20 minutes. A second pipe can fill the tank in 30 minutes. If the tank is empty, how long would be required for the two pipes operat
Log4 8= simplify using properties of logarithm
'Word Problems Involving Products and Factoring' Find two consecutive positive numbers such that the product of the sum and difference of the numbers plus 8 is
find value of x and y 2.) 4x+13y=40 4x+3y=-40
given f(t)=t to the power of 4 +t² -5, find the value of f(b) - f(-b)