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
iVinArrow [24]
3 years ago
14

Find the solution to the system of equations. You can use the interactive graph below to find the solution. y=-4x-3 y=-2x+1 x= y

=
Mathematics
1 answer:
Mama L [17]3 years ago
4 0

Answer:

(-2, 5)

Step-by-step explanation:

I will assume that your system is

y = -4x - 3

y = -2x + 1

Multiplying the second equation by -2 results in

 y = -4x - 3

-2y = 4x - 2

combining these two equations eliminates x temporarily:

-y = -5, so that y must be 5.

Substituting 5 for y in the second equation, we get:

5 = -2x + 1, or

4 = -2x, which results in x = -2

and so the solution is (-2, 5)

You might be interested in
Easy points
Vladimir79 [104]

Answer:

35

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The line plot below displays the fraction of incoming calls answered before the second ring by a group of employees. What fracti
dexar [7]

Answer:

1/6

Step-by-step explanation:

People who answered less than 1/2 were:  2 +  1 + 3 = 6 people.

There are a total of 36 people.

People who answered their calls before the second ring were only 6/36.

When we simplify the fraction, we get 1/6.

So, the answer is 1/6

8 0
3 years ago
What two partial products would you add to find 513×46
DochEvi [55]
513x40 =20520

513x6=3078

That's all
8 0
4 years ago
Which ordered pair is a solution of the equation?
nevsk [136]

Answer:

D

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Mr. West is painting his front sidewalk to make it colorful. The total area is 24 square feet. What are the possible dimensions
ryzh [129]

Answer:

All possible dimensions are: 1ft × 24ft = 24ft^{2}, 2ft × 12ft = 24ft^{2}, 3ft × 8ft = 24ft^{2}, 4ft × 6ft = 24ft^{2}, 6ft × 4ft = 24ft^{2}, 8ft × 3ft = 24ft^{2}, 12ft × 2ft = 24ft^{2}, or 24ft × 1ft = 24ft^{2}.

Step-by-step explanation:

With the assumption that the sidewalk has a rectangular shape:

              Area of a rectangle = length × width

From the question, the total area = 24 ft^{2}.

        ⇒                  length × width = 24 ft^{2}

So, all possible combinations are:

       i. 1 ft × 24 ft = 24 ft^{2}

       ii. 2 ft × 12 ft = 24 ft^{2}

       iii. 3 ft × 8 ft = 24 ft^{2}

       iv. 4ft × 6 ft = 24 ft^{2}

       v.  6ft × 4ft = 24 ft^{2}

       vi. 8ft × 3ft = 24 ft^{2}

       vii. 12ft × 2ft = 24 ft^{2}

       viii. 24ft × 1ft = 24 ft^{2}

3 0
3 years ago
Other questions:
  • If 2x – 3 + 3x = – 27, what is the value of x?
    10·2 answers
  • What is the area of a triangle with vertices at (-2, -1), (4, -1), (6,5)?
    10·1 answer
  • Can someone help me pls ty!
    14·2 answers
  • Suppose your cell phone carrier charges you a monthly fee of $30.00 for up to 300 minutes and $0.45 for each additional minute a
    10·1 answer
  • What is the decimal of 72/80
    12·1 answer
  • Which set of angle meausres would determine a triangle
    14·2 answers
  • A basket contains 6 white socks 4 blue socks and 2 black socks
    14·1 answer
  • a circular picture whose diameter is 4 decimeter is framed in a rectangle board with dimension of 6 decimeter by 4 decimeter wha
    11·1 answer
  • Please help! What is the remainder of the polynomial 2x3+7x2+2x+9 when divided by 2x+3
    7·2 answers
  • in the diagram, AE is tangent to the circle at point a and secant DE intersects the circle at point C and D. the iines intersect
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!