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
BigorU [14]
2 years ago
5

PLEASE HELP , TRYING TO BE ON HONOR ROLL !

Mathematics
1 answer:
borishaifa [10]2 years ago
8 0

Option A

The solution is (0, \frac{-1}{4})

<em><u>Solution:</u></em>

<em><u>Given system of equations are:</u></em>

3x + 6y = 1 ------ eqn 1

x - 4y = 1 ------ eqn 2

We have to find solution to system of equations

We can use substitution method

From eqn 2,

x = 1 + 4y -------- eqn 3

Substitute eqn 3 in eqn 1

3(1 + 4y) + 6y = 1

3 + 12y + 6y = 1

18y = 1 - 3

18y = -2

Divide both sides by 18

y = \frac{-2}{18}\\\\y = \frac{-1}{4}

Substitute the above value of y in eqn 3

x = 1 + 4 \times \frac{-1}{4}\\\\x = 1-1\\\\x = 0

Thus solution is (0, \frac{-1}{4})

You might be interested in
What is another way to show 1/8 + 5/8
12345 [234]
1          5
-    +     -
8           8

or

1/8 +  1.25/2

8 0
3 years ago
Read 2 more answers
Factor out coefficient of 3/8d+3/4
Sholpan [36]
The answer is 3(d/8+1/4)
6 0
2 years ago
If the x-intercepts of a quadratic function are (8,0) and (6,0), what is the x-coordinate of
Fynjy0 [20]

Answer:

x = 7

Step-by-step explanation:

Remember that the axis of symmetry (a vertical line that passes through the vertex) is exactly halfway between the two x-intercepts.  Thus, the x-coordinate of the vertex is 7.

7 0
2 years ago
Temperature °C
SashulF [63]

Answer:

positive is the correct answer

4 0
2 years ago
(q^4)^z= q^12 find the value of z
juin [17]

Answer:

z = 3

Step-by-step explanation:

we use the method

(x^a)^b = x^(a*b)

so

(q^4)^z = q^(4*z)

now

4*z = 12

z = 12 / 4

so

z = 3

4 0
3 years ago
Other questions:
  • For her phone service, Yolanda pays a monthly fee of $29, and she pays an additional $0.04 per minute of use. The least she has
    15·1 answer
  • The table shows the steps for solving the given inequality for x.
    5·1 answer
  • What is the answer to 4x-4=5x+2?
    12·1 answer
  • Given \sqrt{27}+\sqrt{108}
    7·1 answer
  • Would the median be 5?
    9·1 answer
  • Worker A earns $9.50 per widget produced, produces 7 widgets per day, and works 5 hours per day. Worker B earns $8.80 per widget
    15·2 answers
  • X=3y+18<br> 5x+4y=-5 <br> Solve in substition equations
    6·1 answer
  • ANSWER THIS QUICK BUT CORRECTLY FOR BRAINLIEST
    11·1 answer
  • Can you solve this I need help?
    8·2 answers
  • -8x - 10y = 24 <br>6x + 5y = 2<br>​
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!