pwilson22 pwilson22
  • 14-06-2020
  • Mathematics
contestada

Help please, I need it!!!!!!!!

Help please I need it class=

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 14-06-2020

Answer:

12+ (-6) + (-2)

Step-by-step explanation:

Take the amount of money she started with and subtract the purchases

12 - 6 -2

If we want to use addition, add the opposite

12+ (-6) + (-2)

Answer Link

Otras preguntas

Need help.I 2x +1 I < -4
Calculate an estimate for the mean temperature
what is the combined volume of 2 identical rectangular prisms with the dimension 7 cm x 9 cm x 3 cm?
Atmospheric carbon dioxide produces a so-called "greenhouse effect" by trapping heat near Earth's surface. What human activities might tend to increase the gree
How will you describe the sequence of oxygen, carbon dioxide and blood flow?
Calculate an estimate for the mean temperature
Which theory suggests that cells are the basic building blocks of life but don't constitute life itself?Cell theory or organismal theory?
How will you describe the sequence of oxygen, carbon dioxide and blood flow?
Need help please-3x + 5x -2 > 8x - 7 -9x
w^2-4w+ ?  what lake the expression a perfect square