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
elixir [45]
3 years ago
11

Y=-x+1 y=2/3x-4 please answer this!!!!

Mathematics
1 answer:
yawa3891 [41]3 years ago
3 0

Answer:

(x, y) = (-15, -14)

Step-by-step explanation:

y = x+1

y = 2/3x - 4

Next, we will substitute the value of y (first equation) into the second equation.

x+1 = 2/3x - 4

1/3x + 1 = -4

1/3x = -5

x = -15

So, y = -14

You might be interested in
there are 8 pieces of fruit in a basket including 4 apples what is the probability that a randomly selected piece of fruit will
Helen [10]

Answer:

\frac{1}{2} is the probability for picking fruits and it will be apple.

Explanation:

probability of picking apple: \boxed{\frac{total -apples}{total-fruits} } →  \frac{4}{8}  →  \frac{1}{2}

7 0
3 years ago
3x+1/10=x-1/7 what is x explain how you got the answer please do a step by step solution
polet [3.4K]
Ok, to solve an algebraic equation we need to get the unknown by itself on one side of the equals sign.  To do that, basically we just have to cancel everything else out... but whatever we do to cancel out what we don't want, we also have to do on the other side of the equals sign...

3x + 1/10 = x - 1/7

Let's start by getting the x on the right over to the left side.  To cancel it from the right side we have to subtract it (x-x = 0).  Don't forget to subtract it on the left also.

3x -x + 1/10 = x - x - 1/7

Now combine like terms

2x + 1/10 = -1/7

Now let's bring the 1/10 over to the right of the equals sign to get x by itself by subtracting it.

2x + 1/10 - 1/10 = -1/7 - 1/10
 
Combine like terms

2x = -1/7 - 1/10

Let's get a common denominator so we can combine the fractions

2x = -10/70 - 7/70
2x = -17/70

Now divide both sides by 2 to finish getting x by itself.  To divide fractions, multiply the reciprocal.

x = -17/70 x 1/2
x = -17/140


6 0
4 years ago
Solve the equation for x : 4x•2-12x=7
Sergio039 [100]
<span>4x•2-12x=7
Subtract 12x from 4x
-8x*2=7
Divide 2 on both sides
-8x=3.5
Divide both sides by -8
Final Answer: x= -0.4375</span>
7 0
4 years ago
Kevin bought 15 bananas for 4.50. How much does 1 banana cost?
aksik [14]

Answer:

$0.30

Step-by-step explanation:

Divide 4.50 by 15.

6 0
3 years ago
Which of the following functions has the greatest y-intercept?
Nikitich [7]
Y-intercept is a value of function, when x=0.

f(0) = 0

g(x) = <span>4 sin(4x) − 3
g(0) = 4sin(4*0) - 3 = -3

0>-3,
so  </span><span>a) f(x) has greater y-intercept.</span>
8 0
3 years ago
Other questions:
  • Given the function w (×)=9×+8,evaluate w (5)
    7·2 answers
  • Maggie graphed the image of a 90 counterclockwise rotation about vertex A of . Coordinates B and C of are (2, 6) and (4, 3) and
    7·1 answer
  • The vertex of the graph of f(x) = |x – 3| + 6 is located at ( , ).
    12·1 answer
  • Help me PLEASE! Will MARK BRAIN!!
    13·2 answers
  • Show me how to divide 10 by 1/3
    9·2 answers
  • Factor 24a^2-6a-9............
    14·1 answer
  • How do you do 32y + 12y
    10·2 answers
  • Currently 31 out of 50 American adults drink coffee every day . In a town with a population on 7,500 adults how many of these ad
    5·1 answer
  • On a standardized exam, the scores are normally distributed with a mean of 300 and
    5·1 answer
  • The width of a rectangle is 5n - 3.5 feet and the length is 3.5n + 9 feet. Find the perimeter of the rectangle.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!