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
posledela
3 years ago
7

Solve the following system of equations: y = 4x - 6 5x - 4y = -9

Mathematics
2 answers:
antoniya [11.8K]3 years ago
5 0

Answer:

(X=Y)=(3,6)

Step-by-step explanation:

5x-4(4x-6)=-9

x=3

y=4x3-6

y=6

LenKa [72]3 years ago
5 0

Answer:

1.

Step 1: Flip the equation.

4x−6=y

Step 2: Add 6 to both sides.

4x−6+6=y+6

4x=y+6

Step 3: Divide both sides by 4.

4x

4

=

y+6

4

x=

1

4

y+

3

2

2.

Step 1: Add 4y to both sides.

5x−4y+4y=−9+4y

5x=4y−9

Step 2: Divide both sides by 5.

5x

5

=

4y−9

5

x=

4

5

y+

−9

5

You might be interested in
Whats is 0.000000698 in scientific notation
gavmur [86]
0,000000698 = 6,98 * 10^{-7}
7 0
3 years ago
What's the answer ?????? Someone please help
Doss [256]
A´(-2,-4) B´(-3,-7) C´(-1,-8) D´(1,-6)
5 0
3 years ago
Calculate the finance charge and the monthly payment on a $20,000 add-on installment loan with an interest rate of 9% and a term
Agata [3.3K]

Answer: 9006.16

Step-by-step explanation:

In general, the length of billing cycle is at least 15 days and no longer than 90 days.

The finance charge for a billing cycle is $9,006.16.

The new opening balance in the following billing cycle is $29,006.16.

5 0
1 year ago
What is the difference between complementary and supplementary angles
Vsevolod [243]
Supplementary angles are two angles whose sum is 180 degrees while complementary angles are two angles whose sum is 90 degrees. Supplementary and complementary angles do not have to be adjacent (sharing a vertex and side, or next to), but they can be. ... The difference is their sum.
4 0
3 years ago
Read 2 more answers
Write the equation of the line that passes through the points (4,8) and (–9,5). Put
kondor19780726 [428]

<u>Step-by-step explanation:</u>

Co-ordinates = (4,8) & (-9,5)

Slope (m) = (y² - y¹) / (x² - x¹)

(m) = (5 - 8) / (-9 - 4)

(m) = -3 / -13

(m) = 3 / 13

Equation => y = mx + c

6 0
3 years ago
Other questions:
  • The lifetime of a certain type of battery is normally distributed with mean value 10 hours and standard deviation 1 hour. There
    9·1 answer
  • What’s A third of a number 9
    9·2 answers
  • HELP ME WITH THIS PLZ I WILL GIVE BRAINLIST The graph of g(x) = ax2 opens downward and is narrower than the graph of f(x) = x2.
    13·1 answer
  • Mrs.Leitz spent $8.75 on new folders, f, for the 25 students in her class. Which equation shows how to find the cost of each fol
    10·1 answer
  • Lacy is given a kite with one diagonal....please click photo to see the question
    6·2 answers
  • 9. The ratio of Joe's weight to Colin's is 2:3. Colin's weight is 36kg. If Joe gains
    5·1 answer
  • GIVING BRAINLIEST, SIMPLE 7TH GRADE MATH PROBLEM.
    14·1 answer
  • Y (y+2)+1(y+2) simplify the product​
    6·2 answers
  • (Giving 70 points! Also brainly, if it isnt a good answer it gets reported!)
    6·2 answers
  • Please help me in this :")​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!