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

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

Is a starfish an arthropod ? Science is so hard! Thanks

How do you find the sum of 4/10 and 55/100?

why are there different ways to display data ( 3 ways )

What is 3/4 of 16 pennies

I need a simple diagram that I can easily understand tectonic plates...

NaHCO₃ is a. a strong acid b. a strong base c. a weak acid d. a weak base e. a salt (made from an acid and a base)

What is a compound word of a foot that is bare. Join two words from the riddle to make a compound word

how do conservationists make use of watersheds and eco zones? why is this important?

Compare and contrast ancient China and ancient Japan. please help! i need to do an essay on it that is 3-5 paragraphs long.

How do you find the sum of 4/10 and 55/100?