Seudónimo Seudónimo
  • 02-10-2017
  • Mathematics
contestada

NEED HELP QUICKLY
SOLVE AND SHOW WORK MAKE SURE ITS CORRECT.
1.Solve 4n-6(n+1)>12

2.Solve 5>5(12-a)

3.Solve 2s+20<119-9s

Respuesta :

Аноним Аноним
  • 02-10-2017
1. 4n - 6n - 6 > 12
  -2n > 18
n < -9.

2. 5 > 5(12-a)

5 > 60 - 5a
5a > 55
a > 11

3. 2s + 20  < 119 - 9s
11s  <  99
x < 11
 

Answer Link

Otras preguntas

Mayan ceramics included figures of humans and animals vessels and bases what common theme was depicted on Mayan vases
What were the main achievements of the glorious revolution?
Can you please help?
What was sciencs fiction and ideal genre for expressing fears that arose from the cold war?
did you arrange the figure in your portrait within a triangle for a pyramid configuration? Yes No
Solve the equation for Y 13x+y=4
A physician notices that a certain drug (md) that is used to control depression, also causes her patients to gain 40 lbs in 4 months. she gave a placebo to anot
True or false? Rivers can help break down mountains. science question
Key points of the treaty of versailles stripped germany of its overseas colonies and required germany to pay reparations. what else did the treaty require?
The sum of two numbers is 55 and the difference is 1 . What are the numbers?