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
choli [55]
3 years ago
11

Graph the system of equations. {4x+4y=16 x+6y=−6 Use the Line tool to graph the lines.

Mathematics
1 answer:
tatiyna3 years ago
5 0

Answer:

The graph in the attached figure

Step-by-step explanation:

we have

4x+4y=16 -----> equation A

x+6y=-6 -----> equation B

we know that

The solution of the system of equations is the intersection point both graphs

In this problem

The intersection point is (6,-2)

therefore

The solution is the point (6,-2)

using a graphing tool

see the attached figure

You might be interested in
Please help me with these questions
Mars2501 [29]

Slope of a Line Passing through two points (x₁ , y₁) and (x₂ , y₂) is given by :

\spadesuit\; Slope(m) = \frac{y_1 - y_2}{x_1 - x_2}

Given Points are (8 , 30) and (18 , 60)

here x₁ = 8 and x₂ = 18 and y₁ = 30 and y₂ = 60

\spadesuit\; Slope(m) = \frac{30 - 60}{8 - 18} = \frac{-30}{-10} = 3

We know that the form of line passing through point (x₀ , y₀) and having slope m is : y - y₀ = m(x - x₀)

Here the line passes through the point (8 , 30)

⇒ x₀ = 8 and y₀ = 30

We found Slope(m) = 3

Substituting all the values in the standard form, We get :

Equation of the line : y - 30 = 3(x - 8)

Let d be the x-intercept of this line

⇒ The line passes through the point (d , 0) as at x-intercept, y-coordinate is zero.

⇒ 0 - 30 = 3(d - 8)

⇒ 3d - 24 = -30

⇒ 3d = -30 + 24

⇒ 3d = -6

⇒ d = -2

⇒ The x - coordinate of the x-intercept of the line is -2

6 0
3 years ago
Does anyone know this if you could help me with this I would appreciate it.
denis-greek [22]

Answer:

1. b or c?

2. b

Step-by-step explanation:

hope this helps :)

4 0
3 years ago
PLEASE ANSWER THE SECOND QUESTION!!!
photoshop1234 [79]

Answer:

10c=h

Step-by-step explanation:

The graph showed 2h=20c

so h=10c

6 0
3 years ago
Read 2 more answers
-2y=x+8<br><br> Three points
laila [671]

Answer:

are you supposed to simplify or solve?

Step-by-step explanation:

7 0
3 years ago
The ingredients for making chocolate cookies are 3/4 cup of brown sugar, 1/4 cup of white sugar, 3/2 cup of butter, 11/8 cup of
Naya [18.7K]

Answer:

\frac{51}{8} cups.

Step-by-step explanation:

It is given that the ingredients for making chocolate cookies are \frac{3}{4} cup of brown sugar, \frac{1}{4} cup of white sugar, \frac{3}{2} cup of butter, \frac{11}{8} cup of flour, and \frac{5}{2} cup of chocolate chips.

Now, we have to calculate the total number of cups of ingredients needed in making chocolate cookies.

So, it will be given by

(\frac{3}{4} + \frac{1}{4} + \frac{3}{2} + \frac{11}{8} + \frac{5}{2}) cups

= \frac{3 \times 2 + 1 \times 2 + 3 \times 4 + 11 + 5 \times 4}{8} cups

= \frac{51}{8} cups. (Answer)

3 0
3 years ago
Other questions:
  • Identify the independent and dependent variables for this study. The independent variable is the ratio of students to faculty us
    15·1 answer
  • Danielle went ice skating. It cost $3 an hour and $5 for skate rental. If Danielle spent $11, how many hours did she ice-skate?
    11·1 answer
  • An acute triangle has sides measuring 10cm and 16cm. The length of the third side is unknown
    10·1 answer
  • Determine if 0.680 is rational or irrational and give a reason for your answer.
    13·1 answer
  • A jet travels 3950 miles from Chicago to London and then returns. The total flying time for the roundtrip is 16.5 hours. The ret
    7·1 answer
  • Need help with this trigonometry
    13·1 answer
  • Find the measures of the acute angle of the right triangle shown
    10·1 answer
  • Which best defines a service?
    13·1 answer
  • Time = 3 years
    9·1 answer
  • Yoo Helpppp meee outt
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!