Seudónimo Seudónimo
  • 03-02-2021
  • Mathematics
contestada

-x + 9

if x is -9 what is the answer

Respuesta :

jesusm1
jesusm1 jesusm1
  • 03-02-2021

Answer:

  • Plug in x
  1. -[-9]+9
  2. 18
  • Give brainlist
Answer Link
tavekjordan1 tavekjordan1
  • 03-02-2021

Answer:

18

Step-by-step explanation:

So you have -x + 9.

Plug in -9 for x.

-(-9) + 9

A negative negative is actually a positive.

9 + 9 = 18

Hope this helped! :)

Answer Link

Otras preguntas

The sum of a number and two times a smaller number is 62. Three times the bigger number exceeds the smaller number by 116. The bigger number is The smaller num
What is the difference among these three words "kind", "sort" and "type"?
How many solutions does this equation have? 3x^2 - 6x + 4 = 0?
Explain two ways that voltaic cells and electrolytic cells are similar AND two ways that they differ.
The triangles shown below must be congruent.
How did the Northwest Ordinance of 1787 reflect Thomas Jefferson's ideas?​
I need help with my math
Give the number of significant figures indicated. 6.695
The sum total of the beliefs and behaviors that a group of people share
Collectivization is a communist system in which public government farms are broken up and distributed to individual people of businesses True False