kbtrotter09
kbtrotter09 kbtrotter09
  • 26-02-2018
  • Mathematics
contestada

Part A: Solve -np 70 < 40 for n. Show your work. (4 points)

Part B: Solve 4w -7k 28 for k. Show your work. (6 points)

Respuesta :

timofay14
timofay14 timofay14
  • 26-02-2018
Part A:

 -np - 70 < 40
                          +70
                   -np < 110
                      -n < 110/p

Part B

      4w-7k=28
-7k=28-4w
7k=4w-28
k=4/7w-4
Answer Link

Otras preguntas

Be sure to look at the file! Which religious leader does this description refer to? A. Siddhartha Gautama B. Confucius C. Asoka Maurya D. Rig Vedas
The number of miles driven is proportional to the gallons of gasoline used. The graph shows this relationship. What is the unit rate for miles driven per gallon
how does a stratovolcano form
the Spanish American war helped the United States
How did the Congress of Vienna ensure peace in Europe?
How to solve these equations? [tex] 1) sin^2x+|sinx|-2=0 [/tex] [tex] 2) |sinx| = cos2x[/tex]
explain the steps necessary for solving the following equation. x^2-8x-20=0
How did the Congress of Vienna ensure peace in Europe?
add the fractions and simplify the answer 1/2 +2 /3
Why was writing a key invention for the Sumerians?