brianatiana brianatiana
  • 04-09-2018
  • Mathematics
contestada

evaluate x + y + z if x = 3, y = -5, and z = -2

Respuesta :

Supernova
Supernova Supernova
  • 04-09-2018

x + y + z

  • Substitute the given values for x, y, and z.

(3) + (-5) + (-2)

  • Rewrite the equation.

3 - 5 - 2

  • Solve from left to right.

3 - 5 = -2

-2 - 2 = -4

Your answer is -4.

Answer Link

Otras preguntas

What is the mass, in grams, of 28.58 mL of acetone?
which of the following is not a common color for photography umbrellas
A=2πr solve for π‍‍‍
if it's 11:30p.m.what is the time in the 24 he clock system.
A paleontologist is trying to study the DNA of a fossil from an extinct animal called X. He has formulated three hypotheses. Which hypothesis CANNOT be tested?
Lynne used 3/8 cup of flour and one third cup of sugar in a recipe which number below is the common denominator for 3/8 and 1/3
Let f(x) = x2 − 3x − 7. Find f(−3).
Use PEMDAS to solve this problem 6÷2(1+2)=?
which of the following best describes a gulf? o land entirely surrounded by water o a large inland body of water o an opening of a river that empties into anoth
121,580 rounded to the nearest fhousand