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
zloy xaker [14]
2 years ago
8

Expand to write an equivalent expression -1/4 (-8x + 12y)

Mathematics
1 answer:
Tanzania [10]2 years ago
7 0

The equivalent expression on expanding -1/4 (-8x + 12y) is 2x - 3y

<h3>Expansion of expression</h3>

Expansion of expression can be carried out using the distributive rule a shown:

A(B + C) = AB + AC

Note that <u>A is distributed over B and C</u>
Given the expression

-1/4 (-8x + 12y)

-1/4(-8x) - 1/4(12y)

2x - 3y

Hence the equivalent expression on expanding -1/4 (-8x + 12y) is 2x - 3y

Learn more on expansion here: brainly.com/question/26430239

#SPJ1

You might be interested in
The probability that Brian buys a sandwich is 0.1. The probability that Brian gets the bus is 0.6. Assuming the events are indep
omeli [17]

Answer:

6% chance

Step-by-step explanation:

I think it would be 0.1 * 0.6 which is 0.06

5 0
3 years ago
Read 2 more answers
PLEASE HELP MEEEEEEE​
Marysya12 [62]

Answer:

area of circle=πr²=3.14×5²=78.5unit²

7 0
3 years ago
To form 3 adjacent squares (as in the figure), 10 toothpicks are required. How many toothpicks are required to form 100 adjacent
Sonja [21]
<span>Let's say in general you want "n" adjacent squares. Each one needs a top, so that's n toothpicks. Each one needs a bottom, so that's another n toothpicks, and we're up to 2n total. You need one on the far left, and one on the far right, which brings us up to 2n + 2 toothpicks. Now we need to worry about the middle ones. But notice that you don't need n toothpicks for the interior because adjacent squares share. It turns out that you only need n-1. That brings us up to a grand total of 3n + 1 toothpicks, which would be 301 for n = 100.


I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!
</span>
7 0
3 years ago
2n+7+7n=13+3n+8n <br><br><br>please help
Rasek [7]

first combine like terms so 2n + 7n which is 9n


so 9n + 7 = 13 + 3n + 8n


then combine on other side so 9n + 7 = 13 + 11n

then subtract 7 to 13 so 6

sp 9n + 6 = 11n

then subtract 9 to the other side so 2n


6 = 2n then divide all by 2

n= 3

3 0
3 years ago
Read 2 more answers
Can someone help me #11 PLEASE SHOW YOUR WORK
damaskus [11]
Since the triangle is equilateral, QR = RS = QS.
a. MS = (1/2)74
    MS = 37
b. Half of the equilateral triangle makes a right triangle. Use Pythagorean Theorem to find QM. 
a^2 + b^2 = c^2
37^2 + b^2 = 74^2
1369 + b^2 = 5476
subtract 1369 from both sides
b^2 = 4107
take the square root if both sides
b = 64.1
QM = 64.1
5 0
3 years ago
Other questions:
  • A package of 12 cans of beans cost $6.84. what is the cost of ONE cost of beans?
    7·2 answers
  • I have nine books and have room to display only four of them at a time on my bookself. How many different ways could I do this?
    10·1 answer
  • 1/7 divided by what equals 14
    8·1 answer
  • Given the function G(r)=8r +4 what does G(8)=?
    13·2 answers
  • Perimeter of a circle with a radius of 6
    14·2 answers
  • 26 divided by 3 I’m horrible at matj
    11·2 answers
  • Which expression is equivalent to
    10·1 answer
  • What are the slopes the these graphs ? PLEASE ANSWER
    14·2 answers
  • A lesson ends at 2:30 it lasts for 55 minutes. when does the lesson starts
    9·2 answers
  • Given f(x)=-5x-4solve for when f(x)=1
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!