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
beks73 [17]
3 years ago
11

Y=6x-14 & y=-2x+34 solved in the substitution method

Mathematics
1 answer:
Lyrx [107]3 years ago
3 0

Answer:

x = 6.125

Step-by-step explanation:

y  = -2 + 34

so

-2x + 34 = 6x - 15

<u>+2x           +2x       </u>

34 = 8x - 15

<u>+15        +15</u>

49 = 8x

<em><u>x = 6.125</u></em>

plz mark as brianliest if correct!!!

You might be interested in
The top of a mountain is 2,450 feet above sea level a shipwreck was discover 310 feet below sea level what is the distance betwe
arlik [135]

Answer:

d=2,760\ ft

Step-by-step explanation:

Let

x ----> the height of the top of a mountain above sea level

y ----> the deep of a shipwreck below the sea level

we know that

The sea level represent the height equal to zero

In this problem we have

x=2,450\ ft ---> is positive because is above sea level

y=-310\ ft ---> is negative because is below sea level

To find out the distance between the mountain top and the ship wreck, determine the absolute value of the difference between the two values

d=\left|x-y\right|

substitute the values

d=\left|2,450-(-310)\right|

d=\left|2,450+310\right|

d=\left|2,760\right|

d=2,760\ ft

5 0
2 years ago
Is y = 0 the asymptote of all functions of the form f(x) = ab^x? Explain your reasoning.
xeze [42]
Y=0 would be a horizontal line.  An asymptote is a line that a function approaches, but never reaches.  Exponential functions such as these are a smooth curve.  If both numbers are positive numbers greater than or equal to 1, the curve increases.  If at least one of the numbers is a positive number between 0 and 1, the curve decreases.  If <em>a</em> is a negative number, the curve decreases as well.  If either <em>a</em> or <em>b</em> is zero, then the graph would stay constant at 0.  However, as long as neither <em>a</em> nor <em>b</em> is zero, then this graph will never touch that point.  The only way to get an answer of y=0 is to multiply by 0.  If neither <em>a</em> nor <em>b</em> is zero, this won't happen.
6 0
2 years ago
Which graph can be used to find the solution(s) to 4x=-4x?
Elden [556K]
<h2>Answer:</h2>

The graph is shown in the Figure below

<h2>Step-by-step explanation:</h2>

In this exercise, we have an equation. On the left side we have a straight line with slope m=4 and there is no any y-intercept. On the right side, on the other had, we also have a straight line, but the slope here is  m=-4. Therefore, by plotting these two straight lines, we have that the solution is the origin, that is, the point (0, 0).


6 0
2 years ago
Read 2 more answers
What's the quotient of I? <br> 5+5i divided by 2+I
sladkih [1.3K]
if\ "i"\ is\ the\ imaginary\ unit:\sqrt{-1}=i\Rightarrow i^2=-1\\\\then\\\\\frac{5+5i}{2+i}=\frac{5+5i}{2+i}\cdot\frac{2-i}{2-i}=\frac{10-5i+10i+5i^2}{2^2-i^2}=\frac{10+5i-5}{4+1}=\frac{5+5i}{5}=\boxed{1+i}
7 0
3 years ago
How does knowing 1 Kg is 1,000 g and 1 g is 1000 mg help you convert 1 Kg to mg
romanna [79]

Answer:

Solution given:

1 kg =1000g

1g=1000mg

now

1kg=1000g=1000×1000mg=1000000mg

6 0
2 years ago
Other questions:
  • Which is the minimum or maximum value of the given function? a. The function has a minimum value of -2 b. The function has a min
    5·1 answer
  • A submarine that is 245 feet below sea level descends 83 feet and then ascends 103 feet. Which represents the location of the su
    11·1 answer
  • The base of a triangle is 4.4 m. The height of a triangle is 250 cm.what is the area of the triangle in square meters?
    9·2 answers
  • Will mark brainiest
    14·2 answers
  • What are the vertices of PQR?
    15·2 answers
  • Write the standard form of a line that passes through (1, 1) and (3, 4)
    6·1 answer
  • Out of every 6 students surveyed, 1 listens to country music. At this rate, how many students in a school of 1,200 listen to cou
    8·2 answers
  • Please help its timed
    14·2 answers
  • Marie has one 6-sided cube with the last 6 letters of the alphabet. She has another 6-sided cube with the first 6 letters of the
    10·1 answer
  • HELP PLEASE!!!! I WILL GIVE 12 POINTS AND BRAINLIEST
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!