dxddyizzy dxddyizzy

25-02-2017
Mathematics

contestada

how do you solve -2.8k-4.31=-15.79 or 1.9m-3=-12.31 or 2.1a+1.4=-14.245 or 3.8n-4.8=-21.9 ?

Respuesta :

altavistard altavistard

25-02-2017

Consider posting each question separately, please.

Given -2.8k-4.31=-15.79 :

1) Isolate the "k" term on the left by adding 4.31 to both sides of this equation.
2) Simplify the right side.
3) Divide both sides by -2.8 and you'll have the answer: k = ?

Answer Link

Otras preguntas

By 1970, what percentage of america's youth started college?

Identify where a Haiku poet would most likely be from.

Which method refers to the use of proof to guide clinical decision-making?

Nonpolar covalent bonds are always formed from atoms that are __________

Describe the structure of amino acids, including what makes amino acids different from each other.

please help with this question

What is a mental disability and how does it affect a person's everyday life?

Is help ASAP pls I need.

an unknown molecule substance X is added to a container of water, but will not dissolve in the water. substance X if therefore A. a polar molecule B. a nonpola

The employees of Book Nook paid a total of $2,178.40 in Social Security tax last month, $509.46 in Medicare tax, and $5,583.19 in federal withholding tax. Find