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
grin007 [14]
2 years ago
6

{(y=7x+6),(4x-3y=16):}

Mathematics
2 answers:
adelina 88 [10]2 years ago
5 0

Answer:

(−2, −8)

Step-by-step explanation:

I think

umka2103 [35]2 years ago
4 0

Answer:

(−2, −8)

Step-by-step explanation:

Write the problem as a mathematical expression.

y = 7x + 6

4x − 3y = 16

Replace all occurrences of y in 4x − 3y = 16 with 7x + 6. 4x − 3 (7x + 6) = 16

y = 7x + 6

Simplify 4x − 3 (7x + 6).

−17x − 18 = 16

y = 7x + 6

Solve for x in the first equation.

Move all terms not containing x to the right side of the equation.

−17x = 34

y = 7x + 6

 Divide each term by −17 and simplify.

x = −2

y = 7x + 6

Replace all occurrences of x with −2 in each equation.

Replace all occurrences of x in y = 7x + 6 with −2. y = 7 (−2) + 6

x = −2

Simplify 7 (−2) + 6.

y = −8

x = −2

The solution to the system is the complete set of ordered pairs that are valid solutions.

(−2, −8)

The result can be shown in multiple forms.

Point Form:

(−2, −8)

Equation Form:

x = −2, y = −8

You might be interested in
») Noah finds 14 caterpillars and puts them in 2 cages.
Allisa [31]

Answer:

7 Caterpillars

Step-by-step explanation:

14/2

7 0
3 years ago
A mathematical sentence which contains an inequality symbol and one variable raised to the first power is called a ____ inequali
ch4aika [34]
The answer to fill in the blank should be ''Linear''.
5 0
3 years ago
Solve this polynomial:
irina [24]

Answer:

-4r²-3s²

Step-by-step explanation:

Remove unnecessary parentheses:

r²+s²-(5r²+4s²)

Connect like terms:

-4r²+s²-4s²

Simplify/ collect like terms:

-4r²-3s²

Solution:

-4r²-3s²

6 0
3 years ago
Read 2 more answers
the difference of two numbers is 9 The larger number is 6 less then twice the smaller number. gind the number
solong [7]
The numbers are 15 and 24
7 0
3 years ago
Read 2 more answers
Which ordered pairs in the form (x, y)(x, y) are solutions to the equation
Scilla [17]
4x - 5y = 24

4(6) - 5(0) = 24
24 - 0 = 24
24 = 24 (correct)....so (6,0) is a solution

4(1) - 5(-4) = 24
4 + 20 = 24
24 = 24 (correct)...and (1,-4) is a solution
3 0
3 years ago
Read 2 more answers
Other questions:
  • The weight of 10,000 identical samples of a substance is 100 pounds. What is the weight of 10 samples?
    5·1 answer
  • Somone explain this question to me ? And help me do it
    15·1 answer
  • David bought three DVDs in for books for $40 at a yard sale and I bought one DVD and six books for $18 how much did each DVD and
    8·1 answer
  • PLEASE HELP ASAP!!!!!!!!!!!!!!
    11·1 answer
  • In math how do you figure out distance between numbers
    15·1 answer
  • Is 1/5 bigger than 2/10
    8·2 answers
  • Find x . Please and thank you
    6·1 answer
  • HELP ME PLEASEEEEE
    10·2 answers
  • Please take your time but I really need anyone's help!!!!
    15·2 answers
  • Callie posted a cute cat video on a popular website. On the first day after she posted the video, the video had 5 views. On the
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!