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
Oksana_A [137]
3 years ago
14

Equation 1: 3x - 5y = 4 equation 2: -2x + 6y= 18

Mathematics
1 answer:
dem82 [27]3 years ago
8 0

Answer:

1.x=4​+5y/3

​2.x=3y−9

​​

Step-by-step explanation:

You might be interested in
Write an algebraic rule to describe the translation c (5,-4) c'(-2,1)
Sauron [17]
We can solve this by using the formula:
(x, y) (x + a, y + b) = (5,-4) (-2,1)

So, plugging in the values and solving for a and b,
5 + a = -2
a = -8

-4 + b = 1
b = 5

Therefore, the translation is
(x,y) (x - 8, y +5)
5 0
3 years ago
Find the slope of the line in the graph.<br>SAVE ME!! THIS IS DUE IN LIKE 2 MINUTES​
3241004551 [841]

Answer: m = -1

Step-by-step explanation:

m = slope

The slope is 1/-1 which is just -1.

Hope this helps!

8 0
3 years ago
Read 2 more answers
A sales team estimates that the number of new phones they will sell is a function of the price that they set. They estimate that
USPshnik [31]

Answer:

$204

Step-by-step explanation:

The question is at what price x will the company maximize revenue.

The revenue function is:

R(x) = 4,080x-10x^2

The price for which the derivate of the revenue function is zero is the price the maximizes revenue:

R(x) = 4,080x-10x^2\\\frac{dR(x)}{dx}=0=4,080-20x\\x=\frac{4,080}{20}\\ x=\$204

The company will maximize its revenue when the price is $204.

7 0
3 years ago
The area of a baseball field bounded by home plate, first base, second base, and third base is a square. If a player at first ba
slega [8]

Answer:

120ft

Step-by-step explanation:

If the bases are 120ft apart from each other you would have to find the distance of going from first to second then to third. Then you divide it in half because you arent going around the diamond, you are cutting right through it.

8 0
2 years ago
Read 2 more answers
what percentage of people choose baseball or soccer as their favorite sport there is a circle 25% play basketball 35% play footb
erma4kov [3.2K]

Answer:

  35% chose baseball or soccer

Step-by-step explanation:

  baseball or soccer = 20% + 15% = 35%

_____

The categories add to 100%, so are mutually exclusive, as you expect when they are "favorite sport" categories. Hence the union of two of them will be their sum. (Otherwise, you'd have to subtract the amount by which the categories overlap.)

3 0
3 years ago
Other questions:
  • You are getting ready for a family vacation. you decide to download as many movies as possible before leaving for the road trip.
    5·1 answer
  • Sssssssssssssssssssssssss
    8·1 answer
  • PLEASE HELP ME✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️✍️ ✍️✍️✍️✍️
    10·1 answer
  • The exchange rate is : £1 = $1.54 how many £ would you get for $77
    8·1 answer
  • Evaluate if x = –14.6 and y = 2.5. –x – |y|
    5·1 answer
  • Give formulae for half yearly calculation of compound intrest formula.
    5·1 answer
  • If (-1, y) lies on the graph of y=2^2x then y=
    10·1 answer
  • Using the number line to help you, decide which fraction is larger, or if they are equal: four/fifths or seven/tenths. Label eac
    9·2 answers
  • A little help would be great...
    13·1 answer
  • What is equidistant from the vertices of a triangle.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!