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
pav-90 [236]
3 years ago
7

Plz help please and thank you

Mathematics
1 answer:
Ivanshal [37]3 years ago
4 0

Answer:

(5,-3)

Step-by-step explanation:

9x+2y=39

6x+13y=-9

---------------

117x+26y=507

12x+26y=-18

----------------------

105x=525

x=5

Substitution

9(5)+2y=39

45+2y=39

2y=-6

y=-3

You might be interested in
1. What number will make this expression a perfect square trinomial? Show your work. x2 - 6x +​
exis [7]

Answer:

.......

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Matt has 16 CDs. How many ways can he arrange the CDs so they are in equal rows?
Andrew [12]

Matt could do one of the following arrangements;

2 rows of 8 CDs

4 rows of 4 CDs

3 0
3 years ago
I give you all these points, just give me the correct answer
agasfer [191]
I might be wrong but I think it is 50 .
4 0
2 years ago
Read 2 more answers
Please answer
sergeinik [125]
I gotchu! there is no association shown between the two in this sample because the given information only shows the correlation between fur color and environmental and NOT gender.
hope you do amazing have a wonderful night
8 0
3 years ago
ΔABC with vertices A(-3, 0), B(-2, 3), C(-1, 1) is rotated 180° clockwise about the origin. It is then reflected across the line
Darina [25.2K]

A: because "reflection across the y axis then across the x axis is the only option that does not work"

3 0
3 years ago
Other questions:
  • Which graph represents the solution set for the quadratic inequality x2 + 2x + 1 > 0
    14·2 answers
  • Solve the equation. check for extraneous solutions.<br>|x+24|=-7x<br>please show work
    14·1 answer
  • Of the students in Ms. Smiths class, 6 walk to school. This represents 30% of the students in her class. How many students are i
    11·2 answers
  • . What is the simplified form of ( square root of 140) ?
    14·1 answer
  • Subtract. Write your answer using scientific notation
    12·1 answer
  • Micah run the 200 yards hurdles with the track team the last hurdle is placed exactly 34 feet from the finish line how far will
    15·1 answer
  • Can someone help pleaseee??
    11·2 answers
  • The question is on the picture
    14·1 answer
  • Giving 25 points + brainliest if its correct
    14·1 answer
  • . Five plus a number divided by 2 is 9.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!