All categories

3 years ago

3x + y = 8 -x + y = -4 Solve the system. Write your answer as an ordered pair (x, y)

1 answer:

8 0

I hope this helps you

x=y+4

3 (y+4)+y=8

3y+12+y=8

4y= -4

y= -1

x= -1+4

x=3

(3, -1)

You might be interested in

Vitek1552 [10]

Answer:

m=0

Step-by-step explanation:

4 0

3 years ago

san4es73 [151]

Answer:

27 ft²

Step-by-step explanation:

Hello!

We can use the formula given: $A = \pi r^2$

<h3>Solve</h3>

Plug in 3 for r and 3 for π.

The area of the circle is 27 ft².

8 0

2 years ago

Ira Lisetskai [31]

a. difference in wages = 941 - 770 = $171

as a percentage tis is (171/770) * 100

= 22.2 % answer

8 0

3 years ago

Vesnalui [34]

A. =4^(-11/3)*4^(2/3)
=4^(-9/3)
=4^(-3)
=1/64

3 0

3 years ago

Digiron [165]

Answer:

x = 33

Step-by-step explanation:

If you have any questions about the way I solved it, don't hesitate to ask :)

4 0

3 years ago