homeworkhelp176
homeworkhelp176 homeworkhelp176
  • 03-07-2020
  • Mathematics
contestada

Brainliest for the correct answer with the correct working out! If n is an integer, what numbers of n such that −1 ≤ n + 7 < 9

Respuesta :

Stephen46
Stephen46 Stephen46
  • 03-07-2020

Answer:

−1 ≤ n + 7 < 9

To solve a compound inequality separate it into two inequalities

That is

n + 7 ≥ - 1 and

n + 7 < 9

Solve the inequality

n + 7 ≥ -1

n ≥ - 8

and

n + 7 < 9

n < 7 - 9

n < 2

Find the intersection

The final answer is

-8 ≤ n < 2

Hope this helps

Answer Link

Otras preguntas

A bond between a positively-charged particle and a negatively-charged particle is a(n) _______ bond. ionic compound covalent isotopic
Which of the following are effective ways of practicing your speech? presenting it in front of a mirror recording it with a video camera presenting it to fa
The first Europeans to make contact with the Ming dynasty were the a. Portuguese. c. English. b. Spanish. d. French.
The absorption of glucose into the cell leads to the movement of water into the cell. Explain how
In a parallel circuit, the voltage is _______ across all branches
what do we call a part of the body with a special function?
Which factors caused crops to stop growing in Sumer? Choose all answers that are correct. a. salty soil b. poor drainage c,pest infestations d. extended drought
What is 10% off £1.80?
5x-1=15x-101 equation
If Teresa's daughter is my daughter's mother, what am I to Teresa?