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
Vlada [557]
3 years ago
15

2x+y=10x-4y i dont know

Mathematics
2 answers:
Basile [38]3 years ago
7 0

Step-by-step explanation:

2x-10x= -4y-y

-8x= -5y

cancel (-) on both sides we get

8x=4y

Tcecarenko [31]3 years ago
4 0
0= 10x-2x-4y-y
0= 8x-5y
-8x=-5y
You might be interested in
Help quick please. Order the numbers from least to greatest.
Anastasy [175]

Answer:

-2\frac{1}{4}

Step-by-step explanation:

Mod of any number represents the absolute value of the number.

Therefore, |-2\frac{1}{4}|=2\frac{1}{4} = 2.25

-2\frac{1}{4}=-2.25

|1\frac{1}{4}|=1.25

\frac{3}{4}=0.75

|-1\frac{3}{4}|=1\frac{3}{4}=1.75

-1\frac{1}{4}=-1.25

Now we can arrange these numbers in ascending order.

-2.25 < -1.25 < 0.75 < 1.25 < 1.75 < 2.25

Therefore, -2\frac{1}{4}

4 0
3 years ago
Function S
Bingel [31]
Can’t help you with this, we need either the picture of the graph or the formula for the graph
8 0
3 years ago
Read 2 more answers
On a chilly day in New York, the temperature changed at -4 degrees per hour. How many hours did it take for the temperature to c
Aleks04 [339]

Answer:

9 hours

Step-by-step explanation:

36 degrees total /4 degrees per hour = 9 hours

6 0
3 years ago
Read 2 more answers
How can i estimate a number from a bar graph??
olga55 [171]
You should first find out what lines are what,
Like for example, If you had 5 - 10 - 15 as the Y Lines and the bar was between 5 and 10 then your best bet would be to estimate what the middle of 5 and 10 is which would be 7 or 8.
8 0
3 years ago
In a quiz competition, the host asked a question and provided three possible answers. What is the probability that the answer ch
murzikaleks [220]

Answer:

2/3 probability that the answer choice which rohit selects for question is wrong.

Step-by-step explanation:

Completing the question :- what is probability that the answer choice which rohit selects for question is wrong.

Answer :

Since there are 3 possible options provided out of which 1 is correct. So probability of correct answer is 1/3. probability of incorrect answer is 2/3.

So, there is 2/3 probability that the answer choice which rohit selects for question is wrong.

4 0
1 year ago
Other questions:
  • The frequency table shows the results of a survey asking people how many hours they spent online per week. On a piece of paper,
    9·2 answers
  • Picture picture picture
    11·2 answers
  • What is the simplified form of 24 y to the eighth power over 15 x to the fifth power divided by 8 y to the fourth power over 4 x
    9·1 answer
  • Solve the inequality 8(x - 2) + 9 &lt; 3(x - 1) + 5x​
    13·1 answer
  • If the hypotenuse of a 30-60-90 triangle has length 15, then the shorter leg has length
    14·1 answer
  • Find the values of x and y.
    8·1 answer
  • Need help with question
    11·1 answer
  • Please help explanation if possible
    12·2 answers
  • A shark swims 140 meters in 15.5 seconds what is the sharks average swimming rate in meters per second
    15·1 answer
  • Solving systems of equations using substitution with both equations in y=mx+b
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!