amoney1591 amoney1591
  • 02-11-2020
  • Mathematics
contestada

solve the problem. 2x + 9 ≤ 21 *

Respuesta :

24isabelarose
24isabelarose 24isabelarose
  • 02-11-2020

Answer:

x ≤ 6

Step-by-step explanation:

First, subtract 9 from both sides.

You then have 2x ≤ 12.

Divide both sides by 2.

You are then left with x≤6.

Hope this helps!

Answer Link

Otras preguntas

In an oxidation-reduction reaction, the number of electrons lost is (1) equal to the number of electrons gained (2) equal to the number of protons gained (3) le
What is one responsibility that is only for United States citizens?
Name two national U.S. holidays
The House of Representatives has how many voting members?
What ocean is on the West Coast of the United States?
Given the balanced equation representing a reaction: Al2(SO4)3 +6NaOH ==> 2Al(OH)3 + 3Na2SO4 The mole ratio of NaOH to Al(OH)3 is (1) 1:1 (2) 3:1 (3) 1:3 (
HOW WOULD YOU BE ABLE TO IDENTIFY streptococci THROUGH A MICROSCOPE
During the Cold War, what was the main concern of the United States?
There were 13 original states. Name three.
The House of Representatives has how many voting members?