2 years ago

Solve the system of equations.

Mathematics

2 answers:

Sloan [31]2 years ago

7 0

Answer:

( -3, -5)

Step-by-step explanation:

6x + 13 = 2x + 1

6x -2x = 1-13

4x = -12

x = -12/4 = -3

y = 6x + 13

y = 6(-3) +13 = -18+13 = -5

(x, y) = (-3,-5)

Nat2105 [25]2 years ago

7 0

Y=y therefore,
6x+13=2x+1
6x-2x=1-13
4x= -12
x= -12/4
x= -3

y=6(-3) +13
y= -18+13
y= -5
(x,y)=(-3,-5)

You might be interested in

(Picture up top) Lines XU and WY intersect at point A. Based on the diagram, determine if the statement is True or False t.

Leokris [45]

Answer: The answer would be B. False. (Please give me a thanks it'll help out a lot.)

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A 40-meter length of cable is cut into pieces that measure 1.25 meters each. Into how many pieces is the cable cut?

Alla [95]

Answer:

Step-by-step explanation:

40 / 1.25=32

3 0

3 years ago

Read 2 more answers

To obtain an average (arithmetic mean) of exactly 2/3, what fraction must be added to 1/6, 1/2, and 1/3?

ollegr [7]

Answer:

D. 5/3

Step-by-step explanation:

$\frac{1/6+1/2+1/3+x}{4} =2/3$

$1/6+1/2+1/3+x=8/3$

$x=8/3-1/6-1/2-1/3$

$x=8/3-1/6-3/6-2/6$

$x=8/3-6/6$

$x=16/6-6/6=10/6$

simplified

$x=5/3$

Hope this helps

3 0

1 year ago

I need help quickly. I think it's B or D.

Ludmilka [50]

personally id say c cuz the one on the right makes it have no trend, and also because if it was a negative trend there should only have been one answer on it really.

5 0

3 years ago

Read 2 more answers

EOC algebra.

Fofino [41]

The equation that would represent the new area N of the floor of the cage would be
N=w2+4w which would be a

4 0

2 years ago