jocelyn3728
jocelyn3728 jocelyn3728
  • 02-03-2019
  • Mathematics
contestada

The difference between a number and seven is less than or equal to -3.

N _< -10

N _> -10

N _< 4

N_> 4

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 06-03-2019

Answer:

n ≤ 4

Step-by-step explanation:

"The difference between a number and seven is less than or equal to -3" translates into n - 7 ≤ -3. To solve, isolate the variable n.

n - 7 ≤ -3

n ≤ -3 + 7

n ≤ 4

Answer Link

Otras preguntas

Which of the following organisms would be considered the most virulent, based on their infectious dose (ID50)? A. Vibrio cholerae, ID50 = 1,000,000,000B. Mycopl
essay about a time you have been judged
Bob planted 4 tomatoes, 2 of them grew but the other ones didn't. How many didn't grow
Convert each equation to standard form y-5=-3(x+2)​
Kelly enlarged the area of a photograph to 250% of its original size. The original dimensions of the photograph were 5 inches by 7 inches. What is the area of t
solve equations and justidy .notebook you have discussed many algebraic properties and are now ready to logically justify your reasons for solving equations. Ju
How many gallons of a 90% antifreeze solution must be mixed with 70 gallons of 10% antifreeze to get a mixture that is 80% antifreeze?
What is the sum of 20 consecutive numbers, if the first one is m?
Explain how atomic number relates to the number of particles in an atoms nucleus
Classify the following as acid-Base reactions or oxidation-reduction reactions: (a)Na2S + HCl -> H2S + 2NaCl (b)2Na + 2HCl -> H2 + 2NaCl (c)Mg + Cl2 = MgC