1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kvv77 [185]
3 years ago
12

Find the solution to the system of equations.

Mathematics
1 answer:
N76 [4]3 years ago
5 0

Answer:

x = -2, y = 5.

Step-by-step explanation:

y=−4x−3

y=−2x+1

Because y is common to both left sides:

-4x - 3 = -2x + 1

-4x + 2x = 1 + 3

-2x = 4

x = 4/-2

x = -2.

So y = -4(-2) - 3

= 8 - 3

= 5 .

You might be interested in
The figure shows two triangles on the coordinate grid: A coordinate grid is shown from positive 6 to negative 6 on the x-axis an
mihalych1998 [28]
Check the picture.

since the choices all have rotation about the origin, we must shift the original triangle in a suitable position. This is done by connecting any of the points of A'B'C' to the origin, and extend this line segment, as shown in the picture.

The most appropriate point is C', and we draw C" such that C'O=OC", and C', O and C" are collinear.

We see that the distance CC'' is 5.

So 

Answer is: 

"<span>A translation 5 units down, followed by a 180-degree counterclockwise rotation about the origin</span>"

8 0
3 years ago
Read 2 more answers
Heeeeeeeeeeeeeeeeeeeeeeelp please extra 30 points if correct
kirill [66]
Not correct.. i should choose 3 .-3x+6

4 0
3 years ago
4(x + 1) = 28<br> Multi step
xenn [34]

Answer:

x = 6

Step-by-step explanation:

Pardon the bad handwriting

7 0
3 years ago
PLEASE HELP LIKE NOW!!!!!!!!!!!!!!
Alja [10]

Answer:

y  =  -7/2 + 5x/2

t = 3k/v

f = 9c/5 +32

Step-by-step explanation:

3 0
2 years ago
Finding the area of A=1/2bh
DiKsa [7]

Yes that is correct.

6 0
3 years ago
Other questions:
  • How many 1 3 ounce servings are available in 6 ounces? A) 10 servings B) 14 servings C) 18 servings D) 24 servings
    15·1 answer
  • the average number of phone inquiries per day at the poison control center is 4 find the probability it will receive 5 calls on
    13·2 answers
  • What is the solution to the following system of equations?
    15·1 answer
  • Use the data in the following table, which summarizes results from 179 pedestrian deaths that were caused by accidents. If two d
    15·1 answer
  • Can someone explain and tell the answer please
    13·1 answer
  • What is the y-intercept of the line shown?<br><br><br> −1<br> 0<br> 0.5<br> 1
    7·2 answers
  • Jamar and Theresa decide to create a new playlist and include a total of ten songs what is the probability that the first two so
    12·1 answer
  • M∠A = 142º<br> I need it
    8·1 answer
  • Carlos bought a new computer printer for $110.50 and some ink cartridges
    7·1 answer
  • Adult tickets to Space City Amusement park cost x dollars. Children's tickets cost y dollars. The Henson family bought 3 adult t
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!