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
Marizza181 [45]
3 years ago
6

10. which of the following ordered pairs is a solution of the given system of linear equations

Mathematics
1 answer:
Stells [14]3 years ago
8 0

Answer:

the answer is a

Step-by-step explanation:

all answer is shown and pictured

You might be interested in
PLEASE HELP! IM ALMOST DONE WITH THIS ASSIGNMENT PLSSS HELPP ILL GIVE BRAINLIEST SHOW UR WORK
Talja [164]

Answer:

x = -3

y = -8

Step-by-step explanation:

2y = x - 13

3x = y - 1;  let y = 3x + 1

substitute to solve for 'x':

2(3x + 1) = x - 13

6x + 2 = x - 13

5x + 2 = -13

5x = -15

x = -3

solve for 'y':

3(-3) = y - 1

-9 = y - 1

-8 = y

7 0
2 years ago
Read 2 more answers
X=-4+y and -2x-5y=15
Scrat [10]

Answer:

x=-5, y=-1

Step-by-step explanation:

Substitute x=-4+y into -2x-5y=15. So we have

-2(-4+y)-5y=15

8-2y-5y=15

-7y=7

y=-1

And x is -4+y so x= -4+(-1)= -5.

7 0
2 years ago
Add.
Reika [66]

Answer:

The answer to the first question is 7.15

The answer to the second question is 1.73

4 0
2 years ago
Read 2 more answers
After increase by 30 % it becomes $520?
Art [367]
I believe it is 364.
7 0
3 years ago
Read 2 more answers
: 3m -2n + 5m + Zn - 3
dem82 [27]

cevabı lazım lutfenbanada

7 0
2 years ago
Other questions:
  • Look at the parallelogram ABCD shown below. The table below shows the steps to prove that if the quadrilateral ABCD is a paralle
    6·1 answer
  • Can someone please help me with this?​
    9·1 answer
  • What is the value of the expression below?<br> (121/4)4
    5·1 answer
  • Help on 10-13 please I will give brainliest and thanks
    12·2 answers
  • Please give me an example of via communicative property of multiplication
    12·1 answer
  • If i have 2 lemons and i give 1 away. how many do i have now?
    11·1 answer
  • A clothes shop has some special offers.
    8·1 answer
  • 2/3 + (-5/6) - (-1/2)
    14·1 answer
  • If you flip a coin and roll a 6-sided die, what is the probability that you will flip a heads and roll a 5?
    6·2 answers
  • Find y intercept and vertex<br> f(x) = x2 – 2x +1
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!