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
Bess [88]
3 years ago
14

Factor by Grouping 8x+8y+rx+ry I do not understand this.

Mathematics
2 answers:
nadezda [96]3 years ago
8 0
FACTORISATION IS BASICALLY FINDING LIKE-TERMS.
1. FIND THE HCF OF 8. HERE, THE HCF IS 8. ALSO, CHECK ALL THE LIKE-TERMS. LIKE-TERMS ARE OUTSIDE THE BRACKET AND UNLIKE TERMS ARE INSIDE.
2. ADD THE TERMS IN THE BRACKET AND THE TERMS OUTSIDE THE BRACKET FROM STEP 1.

8x + 8y + rx + ry
1. 8 (x + y) + r (x + y)
2. (x +y) (8+r)
ladessa [460]3 years ago
3 0

8x + 8y + rx + ry \\  \\ 1. \: 8(x + y) + r(x + y) \\  \\ 2. \: (x + y)(8 + r)

You might be interested in
The probability that a traffic light will be green is 40%. If you pass through 3 lights on your way to the store, what is the pr
larisa [96]

Answer:

0.216

Step-by-step explanation:

If the probability of green, P(green) is 40%, the probability of red, P(red) is 60%.

The probability of a light being red is not affected by the colour of the previous light, so at each of the 3 lights, the probability of red is always 60%.

To find the probability that all three lights will be red, multiply the three probabilities together. (Convert them to decimals first).

0.6 x 0.6 x 0.6 = 0.216

7 0
3 years ago
During it's first 50 days of growth a sunflower grows about 4 cm a day. Using this rate how many days will it take for the sunfl
Alex787 [66]
The answer is 15 days because
60 \div 4 = 15
4 0
3 years ago
Mustafa contributes 11% of his $67,200 annual salary to his 401(k) plan. What is his pretax income?
Juli2301 [7.4K]
11% of $67,200.
We need to keep in mind that some words and numbers here aren't important, like 401(k) plan. 
So what is 11% of $67,200?

\frac{11}{100}  * $67,200


11*$672

$7392

Hope this helps!
5 0
3 years ago
Read 2 more answers
You bought a house in 1963 for $56,000. Since then, you have increased the value 6% per year. What is the value of your house in
7nadin3 [17]

Answer:

244,160

Step-by-step explanation:

8 0
3 years ago
The function of this sequence is linear. The slope of the function is 5. What number should be first in the sequence? ? , ____ ,
allsm [11]

Answer:

2.

Step-by-step explanation:

The common difference is 5 so the first number is 7 - 5 = 2.

6 0
3 years ago
Other questions:
  • NEED HELP ASAP!!!!<br><br> How many square feet of outdoor carpet will we need for this whole?
    7·2 answers
  • a can of paint will cover 108 square feet. How many cans of paint are needed to paint a wall 6 feet high and 75 feet long?
    15·1 answer
  • The paragraph below comes from the rental agreement Susan signed when she opened her account at Super Video.
    15·2 answers
  • Evaliate each expression for the given value of x What is 2x+3 for x=3
    6·2 answers
  • 1
    10·1 answer
  • Find wx? please help
    7·2 answers
  • Round the fraction to the nearest whole number.<br><br> 2<br> 9
    12·2 answers
  • If B is reflectedacross the y-axis, the coordinates will me what?​
    15·1 answer
  • An experiment consists of spinning the spinners shown and adding the numbers together. Complete the array.
    14·1 answer
  • Sin0=20/29 find tan 0
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!