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

Maths- please help me with this Q
Write any two differences between series combination and parallel combination of cells.​
formula: Area of a parallelogram = base X heightI'm kind of confused.
If you had a coupon for $0.25 off a box of dog treats would this change the answer for which is the better buy? Give an example.
The Brooks family is selecting a furniture set. A furniture set has a bed and a dresser. There are 2 beds and 6 dressers to select from. How many different fur
What is the coordinate of the midpoint of AB?
A={ 0,1,3,5,6}; B={1,2,3,7} draw the venn diagram of AUB Writ​
For critical thinkers, the best way to deal with group pressure is to:​
Can someone please help me with these questions
Hello, I need some interesting article to school from the internet. Do u read or heard something interesting? let me know please. thanks for help ​