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
Last week, labron jogged for 2 1/4 miles. This week , he plants to jog 2 times as far as last week. How many miles does Lebron P
Shtirlitz [24]

Answer:

4.5 miles

Step-by-step explanation:

2 times as far as last week

last week was 2.25 miles

2* 2.25 = 4.5 miles

7 0
3 years ago
Read 2 more answers
By how much is 3 4/5 greater than the product of 3/5 x 1 3/4
dalvyx [7]

Answer: 6.65

Step-by-step explanation:

3 4/5 = 3.8

1 3/4 = 1.75

3.8*1.75= 6.65

Hope it helps <3

7 0
3 years ago
Please help would mean a lot
jarptica [38.1K]

Answer:

1/2

Step-by-step explanation:

output devided by input

3 0
3 years ago
The equation y=my+b is the slope- intercept form of a linear equation solve y=mc+b for m
SVEN [57.7K]

We need to leave m alone on the right hand side, so let's move everything else to the left hand side.

First of all, we can subtract b from both sides to get

y-b = mc

Now, we can divide both sides by c to get

\dfrac{y-b}{c}=m

And so we solved the expression for m, because we have written an expression in the form m=\ldots, where the right hand side doesn't depend on m.

8 0
3 years ago
What equation can be used to solve for x in the following diagram? <br><br> HELP ASAP
zmey [24]

Answer:

C

Step-by-step explanation:

If you look at the two angles, one is 7x and the other is 11x, they appear to be next to each other and make a right angle, if you look at the bottom corner of them there is a square which means it is a right angle. this means that if you put 7x with 11x it would = 90

3 0
3 years ago
Other questions:
  • 24,26 and 28 please. Solve each inequality using the four operations.
    12·1 answer
  • 14b=-56 what is the answer
    12·1 answer
  • You shopped online and found you mp3 player for $9.75 less than the store price p. The online price was $64. Write and solve an
    13·1 answer
  • Given the below sequence:
    10·1 answer
  • The table shows a direct variation.
    12·1 answer
  • A rectangular garage is 12 yards long and 8 yards wide. It costs $1.00 per square yard to put in a new concrete floor. How much
    15·1 answer
  • A music store bought a CD set at a cost of $20. When the store sold the CD set, the percent markup was 35%. Find the selling pri
    6·1 answer
  • The graph of which function has a y-intercept of 3?
    10·1 answer
  • Simplify 1.25 (-x -4)
    7·1 answer
  • Which values of m and b will create a system of equations with no solution? choose 1 options.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!