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
masya89 [10]
3 years ago
13

Y=2x+8 and y= -2/3x. Identify the value of x that simultaneously satisfies both equations.

Mathematics
1 answer:
son4ous [18]3 years ago
5 0
Let's solve this by subst. (-2/3)x for y in y=2x+8.

Then 2x+8 = (-2/3)x.  (For clarity you must use those parentheses.)

The LCD is 3.  Mult. both sides by 3, obtaining

6x+24 = -2x.  Then 8x = -24, and x = -3.  Now that you have a value for x, subst. this value (-3) into either of the given equations to determine y.

Then write your solution in the form (-3,  ??  ).
You might be interested in
All investments carry the same amount of risk?
Law Incorporation [45]
Im not sure what you are trying to ask but any investment can be risky, yes.
3 0
3 years ago
Read 2 more answers
20 POINTS PLEASE SOMEONE ANSWER What is the equation of the line with m = 3 and b = 8.25? a. y = 3x – 8.25 b. y = 3x 8.25 c. y =
konstantin123 [22]

Answer:

Equation of the line with m=3  and b = 8.25 is y=3 x+8.25

Step-by-step explanation:

m = 3 and b = 8.25

To get equation of line we use y=mx+b

Where m represents the slope = 3

b represents the y intercept = 8.25

Plug in the values in y=mx+b

y= 3x + 8.25

Equation of the line with m=3  and b = 8.25 is y=3 x+8.25

5 0
3 years ago
Read 2 more answers
What do we call a decimal that does not terminate?
Anarel [89]

Answer:

Irrational number

Step-by-step explanation:

3 0
3 years ago
Please help what is 3x + 2 = 11
Rus_ich [418]

3x = 11 -2

3x = 9

x = 3

just make X the subject of the formula and you will get to ur final answer. Easy.

4 0
3 years ago
Read 2 more answers
What is the slope of the line through (-9,6) (-6,-9)
mina [271]

Answer:

The slope of the line through (−9,6) and (−6,−9) is −5

Step-by-step explanation:

Hope it helps

8 0
3 years ago
Other questions:
  • QUALITY CONTROL1)Specifications for a part for a DVD player state that the part should weigh between 24.6 and 25.6 ounces. The p
    15·1 answer
  • 4. There are 8 students on the minibus. Five of the students are boys. What fraction of the students are boys?
    5·1 answer
  • The product of -12 and a number is 60​
    11·2 answers
  • The equation(function):10.00+.75x
    6·1 answer
  • How is this number read? 18.73
    14·1 answer
  • Please help asap. thank you!
    7·1 answer
  • A) Find the difference between3y minutes and 25y second,giving your answer in second.
    7·2 answers
  • If (x – 2k) is a factor of f(x), which of the following must be true? f(2k) = 0 f(–2k) = 0 A root of f(x) is x = –2k. A y interc
    10·1 answer
  • I will give brainliest
    8·1 answer
  • Plot each point that is a horizontal distance of 6 and a vertical distance of 2 from the origin.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!