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
Vikentia [17]
3 years ago
6

Which ordered pair is the solution to the system of equations?

Mathematics
2 answers:
Tcecarenko [31]3 years ago
6 0
The best way to answer this item is to use the Substitution method. Substitute the value of y from the first equation to the y of the second equation such that the second equation becomes,

     -4x + 3(x - 4) = -3

Simplifying the equation,
    -x = 9

Dividing both sides by -1 gives an answer of,
   <em>x = -9</em>

Then, substitute the value of x in the first equation.
    y = -9 - 4
   <em> y = -13</em>

The answer to this item is letter B. 


lys-0071 [83]3 years ago
4 0

Hope this helped...

MARK ME BRAINIEST PLEASE

Answer:

<h2>B</h2>

You might be interested in
Randy took out a subsidized student loan of $7,000 at a 3.6% APR, compounded monthly, to pay for his last semester of college. I
PtichkaEL [24]

Answer: 2830.40

Step-by-step explanation:

3 0
3 years ago
Wing
In-s [12.5K]

Answer:

tip is 20 dollars

Step-by-step explanation:

total is 76.89

3 0
3 years ago
Find three solutions of the equation.
Olegator [25]
The correct answer is a. 

You can find this by using each of the ordered pairs in the equation and seeing if the statements are true. The work for the a ordered pairs is below. 

(-2, -14)
y = 7x
-14 = 7(-2)
-14 = -14

(3, 21)
y = 7x
21 = 7(3)
21 = 21

(-4, -28)
y = 7x
-28 = 7(-4)
-28 = -28
6 0
3 years ago
Please help!!!
VMariaS [17]

Answer:

its the second one and the last one

Step-by-step explanation:

:D

8 0
4 years ago
Read 2 more answers
Combine like terms to create an equivalent expression.
poizon [28]

Answer is in the file below

tinyurl.com/wpazsebu

5 0
3 years ago
Read 2 more answers
Other questions:
  • Hunter installed tiles on a floor with a length of 12 feet and a width of 9 feet in 7 1/2 hours. How many square feet of tiles c
    9·1 answer
  • a child's pool is 3.8 feet wide 5.5 feet long and 1.2 feet deep how many gallons of water will the pool hold every 1ft is = 7.5
    7·1 answer
  • Is 16 a perfect square?
    12·2 answers
  • What is the value of x
    9·2 answers
  • (-31/2)-(-41/4)=-7/2-(17/4)=
    12·1 answer
  • What is 2x2+4 equal
    5·2 answers
  • What is the equation of the additive relationship represented by this table.
    12·2 answers
  • Ethan bought a lemon grass seedling and a black pepper seedling from a plant nursery. The lemon grass seedling was 15 inches whe
    5·1 answer
  • Hey whats 6 x 3 - 1 +69 - 70 devided by 2 and i wanna talk 100 POINTS IF U AWNCER FIRST &gt;w
    7·2 answers
  • How much is 70% of 140 ?<br><br>thankyou ~​
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!