samuelhayes
samuelhayes samuelhayes
  • 04-02-2021
  • Mathematics
contestada

Solve the system by substitution.
x=-9y
-2x-7y=44

Respuesta :

bradencole270 bradencole270
  • 04-02-2021

x = -20/7,u= -75/7

Step-by-step explanation:

Answer Link

Otras preguntas

Why were the 1920's considered the best and worst of times?
Newtons third law of motion is also known as the law of ?
Newtons third law of motion is also known as the law of ?
Which is the same as 0.08? A) 80% B) 80/100 C) 8% D) 0.8
the area of a triangle is 41 yards to the second power with a base of 5 yard what is the height in yard
The gases in the air attracted to earth by gravity form layers called the ____
Which of the following is formed at a collision zone?Continental rift valleyVolcanic island chainMountain rangeDeep-ocean trench
Which is the same as 0.08? A) 80% B) 80/100 C) 8% D) 0.8
1.    How does the friction affect forward motion? Give an example. 2.    Describe two ways to change the frictional force between two solids surfaces. Change t
How did the Declaration of Independence change the nature of the American Revolution?