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
strojnjashka [21]
2 years ago
15

What is the solution to the following system of equations?

Mathematics
1 answer:
deff fn [24]2 years ago
7 0

Answer:

D) x=-3, y=-7

Step-by-step explanation:

9x - 7y = 22

x + 3y= -24

9x - 7y = 22

x= -24-3y

9(-24-3y)-7y=22

x= -24-3y

-216-27y-7y=22

x= -24-3y

-34y=22+216

x= -24-3y

-34y=238

x= -24-3y

y=238/(-34)

x=-24-3y

y=-7

x=-24-3*(-7)

y=-7

x=-24+21

y=-7

x=-3

(x,y)=(-3,-7)

You might be interested in
Find the value of c that makes the expression a perfect-square<br>trinomial.<br>• 6) x2 + 26x + c​
slava [35]
The value of c would be 169
8 0
3 years ago
Someone please help me
Gnesinka [82]
Answer=53,040

Explanation: $52,000*0.02=1,040

52,000+1,040=53,040
5 0
2 years ago
What is the distance between the points (7, −4) and (7, 9)?
AlexFokin [52]
The answer to this question is C) 13

7 0
3 years ago
Evaluate the radical expressions or indicate that the root is not a real number 3√(-4)^3
mart [117]

Answer:

d. not a real number

Step-by-step explanation:

it is not a real number because theres a negative under root

4 0
2 years ago
There is a tv that cost $500. If there was an 18% Discount, what would the sale price be on the tv?
denpristay [2]
500* 0.18=90

500-90=410

The tv would be equal to $410.

Hope this helps!
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the distance between the points (-12, 11) and (-18, 17), to the<br> nearest tenth? *
    13·1 answer
  • Brainliest! Will give!Felicia had $80 when she went to a music store that charges $18 for each CD. She needs to have no less tha
    9·2 answers
  • 1 point
    8·1 answer
  • Write the equation Of a line in slope intercept form that passes through (-2,5) and is perpendicular to y=1/3x-2
    10·1 answer
  • Simplify 4/25 divided by 5/7
    9·1 answer
  • Ashton needs $120 but has only saved 60% so far. How much more money does he need
    9·1 answer
  • I NEED HELP PLEASE! :)
    15·1 answer
  • Find the interior angle sum for each polygon.
    14·2 answers
  • Graph the line with the equation y=-x-5y=−x−5.
    11·1 answer
  • In 1969 the antique automobile club of America had 20,000 members. it grew an average of 6.4% per year. how many years did it ta
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!