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
Zinaida [17]
2 years ago
15

Y and x have a proportional relationship, and y = 12 when x = 5. What is the value of y when x = 8?

Mathematics
1 answer:
serious [3.7K]2 years ago
8 0
When x = 8 y = 15

The way to figure this out is to subtract 12 by 5. That’s 7 so there’s a difference of 7 between both of the numbers.

Hope this helped!
You might be interested in
Find the missing angles with reasons. plz quick it is due today
likoan [24]

Answer:

d = 64, e = 64, g = 55, f = 55

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
Is the function f(x) =(4)^x -2 an exponential function. If so, identify the base. If not, why not?
Ne4ueva [31]

Answer:

Yes.

Base: 4

Step-by-step explanation:

Since we have 4 to the power of x, we do indeed have an exponent. The -2 just signifies vertical movement down.

7 0
3 years ago
What is the answer to this ?
likoan [24]

-25x + 40

Step-by-step explanation:

-8 (4x-5) + 7x

-32x + 40 + 7x

-32x +7x + 40

-25x + 40

8 0
2 years ago
Read 2 more answers
PLS HELP!! GIVING BRAINLIEST TO FIRST CORRECT ANSWER!!+50 POINTS
allochka39001 [22]

Answer:

is there any question?

so I can answer

6 0
2 years ago
Read 2 more answers
5(wx-v)=9(x+v)<br> make x the subject
Zepler [3.9K]
Expand the brackets first
5(wx-v) = 9(x + v) 
5wx - 5v = 9x + 9v

Get all x's on one side and everything on on the other side
9x - 5wx = 9v + 5v

factorise out the x
x(9-5w) = 14v

then divide by 9-5w
x = 14v/(9-5w)


3 0
3 years ago
Read 2 more answers
Other questions:
  • Between noon and 9pm the temperature dropped 10°F. If the temperature was -4°F at 9pm what was the temperature at noon ?
    12·1 answer
  • The value of the 9 is ten times the value of the 9 in 329,513. The value of the 2 is one-tenth the value of the 2 in 7,562. The
    12·1 answer
  • What is the solution to the inequality shown below?<br> 2x - 9 -4<br> D .x &gt; -5
    6·2 answers
  • Why do you have to flip where x is when you are doing porportions
    5·1 answer
  • I don't get this question
    8·1 answer
  • Dinner at olive garden cost $52.37. You Leave a 20% tip, What is the total cost
    12·2 answers
  • What is the anwser pls and thanks
    13·2 answers
  • Need help thank you very
    14·2 answers
  • There are 9 apples in each<br> Box. How many Apples are in <br> in 6 boxes
    12·1 answer
  • Which graph represents the same relation as the table below?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!