shahriarshabibox0lzy
shahriarshabibox0lzy shahriarshabibox0lzy
  • 21-10-2018
  • Mathematics
contestada

| 5x -2y | - | 3x | if x = -3 and y = 2

Respuesta :

angelyna27
angelyna27 angelyna27
  • 21-10-2018
|(5)(-3)-(2)(2)|-|(3)(3)|
= 10
Answer Link
Raiz
Raiz Raiz
  • 21-10-2018

Answer:

If [tex]x = -3[/tex] and [tex]y = 2[/tex], then [tex]|5x-2y|-|3x| = 10[/tex]

Step-by-step explanation:

This is a problem that utilizes both substitution and the order of operations.

[tex]|5x-2y|-|3x| = \\|-15-(2)(2)|-|(3)(-3)| =\\ |-15-4|-|(3)(-3)| =\\|-19|-|(3)(-3)| =\\19-|(3)(-3)| =\\19-|-9| =\\19-9 =\\10[/tex]


Answer Link

Otras preguntas

Simplify. (1/2)2−6(2−2/3) Enter your answer, as a simplified fraction, in the box.
what contributes the most to the volume of an atom the nucleus or the electron?
Which of the following means to play sports in Spanish
What plus what equals 155
Your teacher asked you to attend a lecture at a local college. The professor's lecture focused on words, mostly on how words have been borrowed from other langu
according to the treaty that ended the Spanish-American War, the United States would annex? a.puerto Rico and Cuba b. Guam and Puerto Rico c. Guam and Cuba d. P
HURRY PLEASE!! Find the length of YPX leave your answers in terms of pi
Find the ratio of 12:7
some numbers can be written as powers of different bases for example 81 equals 9 to the second power + 81 equals 9 to the third power write the number 64 using
What is another name for counting numbers