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
katrin2010 [14]
2 years ago
10

7x-3y=-12. Name 2 possible answers for (x,y)

Mathematics
1 answer:
anzhelika [568]2 years ago
6 0

Answer:

x = (-12/7 , 0)

y= (0,4)

Step-by-step explanation:

Plug y=0 into the equation and solve the resulting equation 7x=−12 for x

7x = -12

/7      /7

x = -12/7     and y =0

Plug x=0 into the equation and solve the resulting equation −3y=−12 for y

-3y = -12

/-3     -3

Y = 4        and X = 0

You might be interested in
PLZ HELP GEOMETRY BELOW
katen-ka-za [31]

This is known as Einstein's proof, not because he was the first to come up with it, but because he came up with it as a 15 year old boy.

Here the problem is justification step 2.  The written equation

BC ÷ DC = BC ÷ AC

is incorrect, and wouldn't get us our statement 2, which is correct.

For similar triangles we have to carefully pair the corresponding parts to get our ratios right:

ABC ~ BDC means AB:BD = BC:DC = AC:BC so BC/DC=AC/BC.

Justification 2 has the final division upside down.


7 0
3 years ago
8. Which number's underlined digit is worth 2?<br> 5,738<br> 8,888<br> 402<br> 6,100
pentagon [3]

Answer:

  402

Step-by-step explanation:

No number is shown with an underlined digit.

Only the number 402 has 2 in it that is in the units place. That digit has a value of 2.

5 0
3 years ago
Read 2 more answers
3) "The difference between twice a number and 17 is no more than 13."*
stellarik [79]

Answer:

c<15

Step-by-step explanation:

2x+17 < 13

7 0
3 years ago
A babysitter earns the same amount per hour. She earned $36 for 3 hours of babysitting. Which equation describes the relationshi
Brilliant_brown [7]

Answer:

y= 12x

Step-by-step explanation:

36/3=12

12× x =y

________________________

6 0
2 years ago
PLEASE ANSWER NUMBER 2 3 AND 4 THANK YOU
Darina [25.2K]
I can’t really see it. take another pic please
5 0
2 years ago
Other questions:
  • An isosceles triangle has legs whose lengths are 10 inches and a base whose length is 12 inches. Which of
    9·1 answer
  • Subtract and simplify. (2x^2+5x-4)-(3x^2+7x-1)
    14·2 answers
  • A newsboy purchases papers at 10 cents and sells them at 15 cents. However, he is not allowed to return unsold papers. If his da
    14·1 answer
  • Nathan had an infection, and his doctor wanted him to take penicillin. Because Nathan’s father and paternal grandfather were all
    12·1 answer
  • Yolanda is doing a party for her daughter. She wants to spend no more than $500. She has spent $130 on the venue and Will spend
    9·2 answers
  • Solve for x: |3x + 12| = 18
    12·1 answer
  • PLZ IF UARE BIG BRAIN AT MATH I NEED HELP PLZ :(
    15·2 answers
  • The angles below are supplementary, What is the value of x?
    6·2 answers
  • What is 40 tens 4 tenths 80 hundredths and 102 thousandths
    11·2 answers
  • Answer plsssss i need 5 more
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!