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
Arada [10]
3 years ago
8

2x - 6 y equals 24 negative 5 plus 6y equals negative 6

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
8 0
I hope this helps you

You might be interested in
4. The revenue of a company for a given month is represented as ????(x) = 1,500x − x^2 and its costs as ????(x) = 1,500 + 1,000x
mrs_skeptik [129]

Answer:

The profit will be maximum on x = 250.

Step-by-step explanation:

From the given information:

Revenue = 1500x - x²

Cost = 1500 + 1000x

As we know that

Profit = Revenue - Cost ; Let say it equation 1

Then after putting the values of revenue and cost in equation 1 we have:

Profit = (1500x - x²) - (1500 + 1000x)

Profit = 1500x - x² - 1500 - 1000x

Profit = -x² + 500x - 1500

We know that at the max or min the slope of the graph formed by the profit function will be zero, therefore we find the slope of profit function by taking the first derrivative w.r.t. x as under:

d(Profit)/dx = d/dx(-x² + 500x - 1500)

d(Profit)/dx = -2x + 500

By putting the above slope equal to zero we get:

d(Profit)/dx = -2x + 500 = 0

-2x + 500 = 0

-2x = -500

x = 250

Therefore it is concluded that the profit will be maximum when x will be equal to 250.

4 0
3 years ago
PLEASE HELP ME I WILL GIVE BRAINLIEST!!!!
Tju [1.3M]

Answer:

Step-by-step explanation:

Answer:

Step-by-step explanation:

7 0
3 years ago
Express the following linear equations in the form ax+by+c= 0 and indicate the values of a, b and c in each case: (1) y = x/5​
EleoNora [17]

Answer:

Did the question get cut off?

a = -(1/5)

b = 1

c = 0

Step-by-step explanation:

y = x/5 may be rewritten as y = (1/5)x

y = (1/5)x

y - (1/5)x = 0

- (1/5)x + y + 0 = 0

   ax  +   by   + c = 0

a = -(1/5)

b = 1

c = 0

8 0
2 years ago
What are the solutions of the system y=x^2+3x-4 y=2x+2
ra1l [238]
Hope this would help you

8 0
3 years ago
Carlos has received a 9% salary increase. If he now earns $654 per week, what was his salary before the increase.?
babunello [35]
So let's say he was earring x before his raise. That means that:
x times 1.09 = 654 (1.09 represents 100% (this is the 1.0) of his original salary plus 9% (this is the .09) his raise.
So,
1.09x = 654; now divide both sides by 1.09 to isolate and solve for x, and you get x = $600.
6 0
3 years ago
Other questions:
  • Anyone know this? Please help thank you.
    13·1 answer
  • What are possible units for impulse? Check all that apply.
    13·1 answer
  • The admission fee at the county fair is $2 for children and $4 for adults. on a certain day, 2000 people enter the fair and $500
    14·1 answer
  • Justin and Austin decide to play catch after school. They start at the same point.
    8·2 answers
  • I NEED THIS ASAP!!!!
    13·1 answer
  • Sorry nvm i didnt mean to do this take free ponts :)
    8·2 answers
  • 4+p over 14 = 1 need help
    13·1 answer
  • HURRY
    6·2 answers
  • Which cords are congruent
    5·1 answer
  • Find x if the base angles of an isosceles triangle are 47 degrees and 3x+14
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!