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
Y_Kistochka [10]
3 years ago
12

What's the equivalent of the expression -2 (-x +5y ) + 3 (2x - 6y)?

Mathematics
jabraya
2 years ago
where's the answer
1 answer:
Anastasy [175]3 years ago
6 0

Answer:

Step-by-step explanation:

-2 (-x +5y ) + 3 (2x - 6y)

Opening bracket

= 2x - 10y + 6x - 18y

= 8x - 28y

= 4(2x - 7y)

You might be interested in
Patricia knows she can request a free copy of her credit report each year, but now that she's got the document, she's not sure w
kap26 [50]

Answer:

Macaron are the best

Step-by-step explanation:

3 0
3 years ago
If 100 bullets cost $80? how much would 1 bullet cost?
Lisa [10]

Each bullet would cost 100/80 = $1.25 if 100 bullets cost $80.

3 0
3 years ago
A line is represented by the equation y/x-2=3/11. What are the coordinates of some points that line on the line?
Galina-37 [17]

y/x-2=3/11 would be easier to work with if we were to put it into a more standard form, e. g., y = mx + b.

First, add 2 to both sides, to isolate y/x:

y/x = 3/11 + 22/11 = 25/11.

Next, mult. both sides by x, to get y by itself:  y = (25/11)x.  

This is your function.

Now make a table.  You can choose any x values you want, and then calculate y for each one.

x   y

0  0

1   25/11

3  (25/11)*3 = 75/11

Then we have three points on this line: (0,0), (1, 25/11), 3, 75/11).  You could obtain more by choosing additional x values.

4 0
3 years ago
Piont P is plotted on the coordinate grid. If point S is 10 units to the left of point P, what are the coordinates of point S?
frozen [14]

Answer:

the answer is b

Step-by-step explanation:

because p is at (6,4) and its moving to the left so the y wont change but the x will so subtract 10 units from 6 and you get -4.

7 0
3 years ago
Write a word problem about adding integers with the same sign. *
inna [77]

Peter weighs 156 pounds, but he would like to wrestle in a lower weight class.He loses 4 pounds one week, gains back 2 pounds the next, loses 5 pounds the third week and loses 3 pounds the fourth week.How much does 

Peter weigh now?

6 0
3 years ago
Other questions:
  • -5 ( x + 7) = -5x + 35
    13·2 answers
  • What is the standard form of the equation of the circle in the graph
    7·2 answers
  • Activity Question 1 When designing a truss, a truss builder might know the base angle measurement and the length of the tie beam
    9·1 answer
  • State the domain and range for the graph of the following function:
    8·1 answer
  • I will MARK THE CROWN IF SOMEONE ANSWERS THESES
    10·1 answer
  • Audria rode her bicycle for 2 hours. She drove a total of 21 miles. At this rate, how many miles will she bike in ½ hour? A 612
    10·1 answer
  • Online jewelry sales have increased steadily over the last several years. In 2003, sales were approximately 2 billion dollars, a
    7·2 answers
  • 6) Find the value of y. (pic below)
    5·2 answers
  • The answer for this question
    9·1 answer
  • Solve 2tan(x)cos^2(x)=1 algebraically
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!