5toby000 5toby000

03-11-2016
Mathematics

contestada

Simplify this expression: 13 + (–12) – (–5) = ?

Respuesta :

SuperLegend SuperLegend

03-11-2016

13 + (–12) – (–5)
Add -12 to 13. This would be the same as subtracting 12 from 13.
1 -(-5)
Subtract -5 from 1. This would be the same as adding 5 to 1 since subtracting a negative number would be the same as adding that number.
Final Answer: 6

Answer Link

Otras preguntas

heLP ME!!! 2/5w-2=7/5w solve the equation using the addition property of equality.

When matter from plants and animals decay, microorganisms responsible for the decomposition process respire. Is that photosynthesis or cellular respiration?

Nucleus Proton Electron Neutronwhich label goes for 6 7 8 and 9?(this is science but i cant find the science one so it will be labeled as social studies) Remind

the ____ is crital in the cell cycle because it indicates the cell is ready for division

Kiran and Mai are standing at one corner of a rectangular field of grass looking at the diagonally opposite corner. Kiran says that if the field were twice as l

What state shares with Oregon nevada and Arizona

Jenny charges$9.15 an hour to babysit toddlers and $7.45 an hour to babysit school agred children if Jenny babysat toddlers for 9 hours and school aged children

For which of the following were "Four-Minute Men" responsible?

Parallelogram ESTA has vertices E (10, 0), S (14, 3), T (6, 9), and A (2, 6). To calculate its area, Jamal will first determine the equation of the line through

what two numbers multiply to -120 and add to -2