mckenziehenry2
mckenziehenry2 mckenziehenry2
  • 02-09-2016
  • Mathematics
contestada

help i dont understand this problem

help i dont understand this problem class=

Respuesta :

TheGhostPlayer TheGhostPlayer
  • 02-09-2016
-15-(-18)=-15 +(-18)=-33
-×-=+ +×-= -
-15×-(-18)= 3
-15×+(-18)=-33
3-33=-33
-30=-30
Answer Link

Otras preguntas

A driver's thinking process that says, "This doesn't apply to me." is known as
Mobile devices typically come pre installed with standard apps like web browsers , media players, and mapping programs true or false?
What part of the eukaryotic cell acts as a barrier that surrounds the cell?
15×3 1/5litre=???? milliltre can someone solve this question?
How to solve 1/x + 1/4 =7/12
Which technique can best be described as using the measurement of radioactive isotopes to evaluate the activity of the brain?
List three factors that have contributed to the development of glyphosate resistance
Find the length of DB with the length indicated
Eighty percent of the traffic deaths in the us happen in cars traveling less than how many miles per hour?
True or false: the market for wheat does exhibit the two primary characteristics that define perfectly competitive markets.