estrellabarjas
estrellabarjas estrellabarjas
  • 01-09-2021
  • Mathematics
contestada

Evaluate -7x + y5x
When x = -3, y = -9

Respuesta :

xiligxn
xiligxn xiligxn
  • 01-09-2021

Answer:

156

Step-by-step explanation:

-7(-3)+(-9)(5)(-3)

21+135

156

Answer Link
dinithisula
dinithisula dinithisula
  • 01-09-2021

Answer:

156

Step-by-step explanation:

  • Substitute x and y values in the equation

-7x+y5x

(-7)(-3)+(-9)*5*(-3)

21+135

156

Hope you got it

If you have any question just ask me

If you think this is the best answer please mark me as brainliest

Answer Link

Otras preguntas

in NLM, M=(4x-4), L=(3x+12) and N=(6x+3). What is X? A. 9 B. 12 C. 13 D. 14
help please im begging you
If a>b, c<b, and d>a, then which of the following is the correct relationship?     (A)  c<b<d<a      (B)  b<c < a<d      (C)  c<a&
Can someone help me with this question in math
It takes 48 minutes for 7How many minutes does it take 20 people to paint 20 walls? People to paint 7 walls.
does anyone know the answers to these questions
can someone show me what i did wrong? x is supposed to equal 2
which of the following elements has the smallest first ionization energy A. KB. RbC. LiD. Na
The what case of the pronoun indicates that's it is the receiver of the action
What is the main function of the respiratory system? A. to exchange oxygen and carbon dioxide gases within the body B. to protect the body against foreign