brookelovesu
brookelovesu brookelovesu
  • 17-08-2016
  • Mathematics
contestada

K - ( -3 ) = 12 how to solve⬆

Respuesta :

dasetka
dasetka dasetka
  • 17-08-2016
k - (-3) = 12   When you subtract a negative number, it's the same as adding that                      number. So, your first step will be to cancel out the double                                    negative.
  k + 3 = 12   Next, subtract 3 from both sides of the equation to isolate k.
        k = 9
Answer Link

Otras preguntas

Who is known as the father of chemistry because he first organized all known elements into four different groups
.If f(x)=3x^2-5x and g(x) = 2x – 3, evaluate f(x) + g(x) for x = 3. A.33 B.15 C.6 D.9
Naturally occurring copper exists in two isotopic forms: 63Cu and 65Cu. The atomic mass of copper is 63.55 amu. What is the approximate natural abundance of 63C
Of 500 people surveyed, 460 liked the new flavor of Mintie Toothpaste. Suppose the manufacturer operates on the standard that over 90% must respond that they li
The Arts and Crafts movement came about as a reaction to:
What is the range of the given function?
. What is a growing baby called from the third month until birth?
Which are healthy ways of managing stress? Select three choices
What does the diagram show? A.one battery, two light bulbs, and three resistors B.one battery, two switches, and three light bulbs C.one switch, one resistor
If the population of a town grew 21% up to 15,049, what was the population last year?