llowkeymani llowkeymani

04-03-2019
Mathematics

contestada

answer this I’m elimination using addition and subtraction form

answer this Im elimination using addition and subtraction form class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

04-03-2019

Answer:

(0,-4)

Step-by-step explanation:

x-y = 4

2x+y = -4

Add these together to eliminate y

x-y = 4

2x+y = -4

-------------------

3x = 0

Divide by 3

3x/3 = 0/3

x = 0

Now we need to find t

2x+y = -4

0+y = -4

y= -4

Answer Link

Otras preguntas

25 POINTS PLEASE EXPLAIN AND HELP!!!!!!!!! Find f(x) and g(x) so the function can be expressed as y = f(g(x)). y = Eight divided by x squared. + 4

And now the boy is turning to me. "Tell me," he asks, "what have you done with my future, what have you done with your life?" And I tell him that I have tried.

The area of a rectangle is 240 in squared. the ratio of the length to the width is 5 : 3. find the length and the width.

How many atoms of nitrogen are present in 2.49 moles of nitrogen trifluoride ? atoms of nitrogen?

You have 56 marbles to share with your friends. If each friend gets exactly 4 marbles, which equation could use to solve for the number of friends, n?

Is the following relation a function ?

Which country of europe is most likely to experience drought?

________ is a chemical messenger secreted by fat cells that acts as an appetite suppressant.

I’m not sure what the answer to this is

Find the derivative of the algebraic function