dobrafabiana dobrafabiana
  • 03-05-2021
  • Mathematics
contestada

X= -5 y=2 work out the VALUE if 3x + 4y

Respuesta :

knkuah
knkuah knkuah
  • 03-05-2021
3(-5) + 4(2)
= -15 + 8
= -7
Answer Link
natashacholakondowe
natashacholakondowe natashacholakondowe
  • 03-05-2021

Answer:

I think the answer is -7

because : 3(-5) + 4(2)

-15 + 8

= -7

Ver imagen natashacholakondowe
Answer Link

Otras preguntas

write the equation in function form.then graph the equation x-3y=-9 ???
A 3.7 kg object is lifted to a Hight of 3 meters what is the potential energy of this object
Calculate the speed of a 3.5cm sound wave of frequency 8000Hz
A rocket is launched from the ground. The function  h(t)= -4.9t^2 +180t   models the height of a rocket launcher from the ground t seconds after it is launched.
n^2+7n+15=5 show work please
why did the citizens of Richmond, Virginia feel upset about the actions at Fort Sumter ?
How do tussock moths obtain energy in cellular respiration?
n^2+7n+15=5 show work please
A rocket is launched from the ground. The function  h(t)= -4.9t^2 +180t   models the height of a rocket launcher from the ground t seconds after it is launched.
A climber is on a hike.after 2 hours he is at an altitude of 400 feet. After 6 hours, he is at an altitude of 700 feet. What is the average rate of change?