sweetkiwi1010 sweetkiwi1010

05-01-2017
Mathematics

contestada

Part A: Solve −np − 70 < 40 for n.

Show your work.

Part B: Solve 4w − 7k = 28 for k.

Show your work.

Respuesta :

desirjeanpierre desirjeanpierre

05-01-2017

solve for n the first can be like:-NP<40+70. -NP<110 the second one can be like : 4w-7k =28. solve for k and then, -7k=28-4w divide both sides by -7 that equal to k =-4-4w

Answer Link

Otras preguntas

1.a. Write three key organs that are involved in effective listening. 5 marks. b. Explain the following forms of non-listening: 10 marks each

PLEASE HELP ASAP WILL MARK BRAINLIEST

How could Thomson's atomic model be used to explain the differences between elements

2x(5x-2) expanding brackets

_ -0.38 written as a fraction is ._____O -7/18O 2/5O -15/36

13. I need to...... £1,000 to my daughter's account. A. transfer B. transform C. transmit D. transact

Which graph represents the inequality x<2

you're making dessert, but your recipe needs adjustment. your cookie recipe makes 3 dozen cookies, but you need 2 dozen cookies. if the recipe requires 3/4 cup

i think of a number, halve it, than subtract four

3. What 3 ions play a crucial role in muscle contraction? (3 pts)