debbie22 debbie22

22-08-2017
Mathematics

contestada

Find the indicated sum. Show your work.

=(-12)+(13)+(-14)+(15)=2

Respuesta :

Аноним Аноним

22-08-2017

(-12) + (13) + (-14) + (15)

= -12 + 13 -14 + 15

= (-12 + 13) + (-14 + 15)

= 1 + 1

= 2

Answer Link

Otras preguntas

Imagine you are an interior designer and your client knows nothing about window treatments. What two issues, factors, or needs would you tell your client are th

Which best describes an electron? A. Where protons and neutrons are found B. The part of an atom that is negatively charged C. A part of an atom that is positiv

Write a speech writing about Impact of social media on teens

What was one challenge that resulted from the collapse of the Soviet Union? OA a growing desire for East Berliners to relocate to other parts of Eastern Europe

What is value of m in the equation 3 (2x - 4) = x +3

How did the yearly flooding of the Nile River affect the people of ancient Egypt? A) It washed away homes and forced the people to move to a new location. B) It

trying this again is there anyone that likes twizzlers, trips on hot pockets, is really nice, likes orange and blue, and doesn't really like tomatoes looking fo

what is an an intrinsic reward?

Show by substitution whether the number r is a solution of the corresponding quadratic equation.

In preparing a karyotype, a blood sample is centrifuged. The reason for using this device is to A. make sure the blood cells are alive B. allow the cells to r