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
Dahasolnce [82]
3 years ago
11

-5x+13y=-7 5x+4y=24 system of equations

Mathematics
1 answer:
Lostsunrise [7]3 years ago
4 0
The answer is (4,1)
Add both equations you get
17y = 17
y = 1
Substitute y = 1 into the second equation
5x+4(1) = 24
5x = 20
x = 4
You might be interested in
7. The graph of part of linear function g is shown on the grid. Which inequality best represents the domain of the part shown?​
PSYCHO15rus [73]

Answer:

a

Step-by-step explanation:

Domain means the change in x.

so the domain will be which values of x the fn goes through.

you can see the black line goes from -9 to 2 in x values.

the -9 isn't filled in, but the 2 is. filled in means it will be with an equals instead of without.

so x is between -9 and 2, 2 is with equals -9 is without,

so the first one.

3 0
3 years ago
Combine these unlike fractions, then simplify. 4 2/3 - 2 2/5 need answer asap and plz explain
Zielflug [23.3K]

Answer: 2 4/5

Step-by-step explanation:

14/3 -  2 2/5

14/3 - 12/5

= 34/15

= 2 4/15

3 0
3 years ago
Graph the line with the equation y = -x - 3.
larisa [96]

Answer:

Step-by-step explanation:

y=-x-3

This means a graph with a slope of -1, and a y-intercept of -3

8 0
2 years ago
Identity the pattern then write the next three terms in each sequence 512,256,128,64
Tomtit [17]
Halting each time. 32, 16, 8
8 0
2 years ago
Read 2 more answers
HELP PLEASEE! but which one do you think it is? (1,2,3,4)
Virty [35]

Answer:

4?

Step-by-step explanation:

I'm not sure though. Guess if you have to.

8 0
3 years ago
Other questions:
  • Helllppppppppppppppppp
    9·1 answer
  • 57.33 is 80% of what number?
    10·1 answer
  • ***BRAINLIEST IF ANSWERED*******
    11·2 answers
  • Select the correct answer
    9·2 answers
  • Linear or nonlinear tables?
    11·1 answer
  • An aircraft manufacturer wants to determine the best selling price for a new airplane. The company estimates that the initial co
    15·1 answer
  • F(x) = 4x - 9 <br> i need helpp
    10·2 answers
  • Solve the system of linear equations by substitution. <br> x + 4y = 6 <br> x - y = 1
    9·1 answer
  • What are the answer 1/7 of 21
    6·1 answer
  • If I get a bill at restaurants for $17.25
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!