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
2/8 and 1/2 write < or >
Evgesh-ka [11]

Answer:

0.5 > 0.25

Step-by-step explanation:

2/8 = 1/4 = 0.25

1/2 = 0.5

5 0
2 years ago
Read 2 more answers
Which of the following numbers can be expressed as a decimal that terminates?
Ket [755]
9 over 7 and 5 over 3
5 0
3 years ago
Read 2 more answers
Need a word problem for -1/2 x 12
serg [7]
One half times twelve
3 0
3 years ago
Please hurry simplify the expression (15^1/5)^5
Lelu [443]

Answer:

15

Step-by-step explanation:

using the rule of exponents

(a^m)^{n} = a^{mn}

(15^{\frac{1}{5)} } ^{5} = 15^{(1/5(5))} = 15^{1} = 15


5 0
2 years ago
What are the two binomials for the expression x(x + 3) + 3(x + 3)?
Alja [10]

Answer:

5

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • What's the equation of the line in slope-intercept form that contains the points shown in the table?
    13·1 answer
  • The beginning balance on the money bank staremaent for Dorsey checking account was 452.76 and the ending balance was 197.59 what
    15·2 answers
  • Amelia and Elliott are collecting empty soda cans for recycling. Amelia has 13 less than 5 times the cans that Elliott has. Toge
    8·1 answer
  • 1) What is the solution to the equation?
    5·2 answers
  • 7 was multiplied by a particular number. This product was added to 12, then divided by 10. The resulting quotient was -3. Give t
    14·1 answer
  • Can you guys help with these questions??
    11·1 answer
  • Pls help it 50 points i dont have many points left after this
    5·1 answer
  • Please helppppppppp :((((((((((((((((((
    14·2 answers
  • John's monthly salary is $810. He spends 5/9 of it on rent, 1/3 of it on
    5·1 answer
  • A survey asked eight students about weekly reading hours and whether they play musical instruments. The table shows the results
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!