girlsandfloe girlsandfloe
  • 04-02-2022
  • Mathematics
contestada

What is the solution to the system of equations?
Use the substitution method to solve.
-
6= -4x +y
-5x – y=21
Enter your answer by filling in the boxes.

Respuesta :

calliiistar
calliiistar calliiistar
  • 04-02-2022
-9x = 27
x = -3

-5(-3) - y = 21
15 - y = 21
y = -6

6 = -4(-3) - 6
6 = 12 - 6
Answer Link

Otras preguntas

Name any two text properties that can be applied in css. Give the syntax
Determine the mass of sugar needed for 100.0 mL of a 0.0500 M C12H22011 stock solution.
Explain how representation was proposed in the Virginia and New Jersey plan and how the great compromise helped to settle the dispute over representation.
How does the author organize the text in “A Sweet Invention”? A. By asking questions about chocolate chip cookies and answering them B. By explaining
he disappeared in winter write it in negetive form​
inequality 3x -6 ≤ -3
Convert each measurement. 5 1/2 quarts =
In regards to ADHD diagnoses, what damage could chromosome bias - believing that those with Y chromosomes are behaviorally deficient - have on both XX and XY ch
50 POINTS?? in image is choices and image
A desk is on sale for $182.40, which is 76% less than the regular price. What is the regular price?