pondwater pondwater
  • 03-06-2014
  • Mathematics
Answered

Solve the equation: -5/4n  = 40

My answer choices are: A: n = -50, B: n = -32, C: n = 32, D: n = 50

Answer :

Lilith
Lilith Lilith
  • 03-06-2014
[tex]- \frac{5}{4}n = 40\ \ / \cdot(-\frac{ 4}{5}) \\ \\- \frac{5}{4}\cdot(- \frac{4}{5})n = 40\cdot (-\frac{4}{5})\\ \\ n = 8\cdot (-4) \\ \\n=-32\\ \\ Answer: \ B: \ \ n = -32[/tex]


Answer Link

Other Questions

Can someone SMART redo these questions I mean I made a seven and I did all I could I need to know what went wrong
A car travels 106 miles on 4 gallons of gas How far can it go on a full tank of 12 gallons
Express the given quantity as a single logarithm and simplify 3logx2logy25logx
During the Vietnam War US forces used Agent Orange to
Responde a las preguntas Cómo te llamas De dónde eres A qué te dedicas Tienes hermanos
Why Is Minnesota Called the North Star State
Is it possible to cut a rectangular prism so that its cross section is a circle orman ellipse
what is the definition of inherent power
YOU WILL GET 50 POINTS IF YOU HELP ME b Why does the Harlem Renaissance hold such significance in US history despite its fading influence during the Great Depre
flaps of tissue that allow blood to flow in only one direction