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
Law Incorporation [45]
3 years ago
12

QUIZ

Mathematics
1 answer:
stepan [7]3 years ago
3 0

eliminating y

x - y = -5

3x + y = 1

________ +

4x = -4

x = -1

eliminating x

• x - y = -5 ....... (x3)

3x + y = 1 ....... (x1)

• 3x - 3y = -15

3x + y =1

___________ -

-4y = -16

y = 4

A. (-1, 4)

You might be interested in
Please help. Will give brainliest to correct answer.
mr Goodwill [35]

Answer:

Step-by-step explanation:

B

3 0
2 years ago
Read 2 more answers
HELPPPP!!!!!!!!!!!!!
juin [17]
I think its C Because Aob is a given angle Boc is where we prove Aob so Im 95% sure its c
4 0
1 year ago
Find the surface area of the regular pyramid<br> PLEASE HELP ASAP
Whitepunk [10]
Area = 1/2 base x height so you would find the area of one of the 3 larger sides which would be 12.2x6.1=74.42 then divide it by 2 which is 37.21. Then multiply it by 3 because of the other sides that are the same which gets you 111.63. Then you find the area of the bottom triangle by doing 5.3x6.1= 32.33 then divide it by 2 which is 16.165. Then you add both numbers together and you get 127.795. Answer is 127.795
6 0
2 years ago
Y = 230X + 100<br><br> What is the constant rate
Ad libitum [116K]

Answer: y 12 6 4 3. - 2 Y x 1 | 2 | 3 | 4 |. | y | 7 | 5| 3 1. 3.

Step-by-step explanation:

6 0
2 years ago
Can someone help me
Andrei [34K]
C hope this helps you out

8 0
3 years ago
Other questions:
  • PLEASE CHECK MY ANSWER ASAP
    13·1 answer
  • What is pie? What is the best type of pie? Why does the pie emoji look nothing like pie?
    8·2 answers
  • How do you workout this question?
    14·2 answers
  • Midpoints of segment with endpoints. (-4,2) and (2,4)
    11·2 answers
  • Katy invests a total of $26,500 in two accounts paying 4% and 9% annual interest, respectively. How much was invested in each ac
    12·1 answer
  • Solve for u -16=8+4u simplify your answer as much as possible
    13·1 answer
  • Which is an example of a statistical question?
    15·2 answers
  • Given:&lt;2=&lt;3<br> Prove: m&lt;1+&lt;3=180
    5·1 answer
  • Good points Please Help!!!
    7·1 answer
  • A clock that loses 5 seconds each hour has not been reset for 48 hours. What time does the clock show if the correct time is 8:4
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!