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
Anon25 [30]
3 years ago
8

X(1+y)+(7+7y) please factorise it with methods

Mathematics
1 answer:
nikklg [1K]3 years ago
4 0

Answer:

x·(1 + y) + (7 + 7·y)

= x·(1 + y) + 7·(1 + y)

= (x + 7)·(1 + y)

You might be interested in
PLEASE ANSWER. I WILL GIVE BRAINLIEST FAST
mr_godi [17]

Answer:

It is a right triangle

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
The surface area of the world is about 7/10 water. If a very small, non-dangerous meteoroid lands on the earth, what is the prob
galben [10]

Answer: 3/10 probability

Step-by-step explanation:

We are telling the probability with tenths, so we can say that the probability of the meteoroid landing on Earth is 3/10.

If the surface area of the world is approximately 7/10, or 70 percent, water, there is approximately 3/10, or 30 percent, chance of the meteoroid hitting land.

I'm pretty sure, at least ^_^

7 0
3 years ago
Read 2 more answers
Carlos has six cards in a bag, numbered 2, 2, 3, 6, 8, and 9. What is the probability Carlos will randomly select a 2 or a 9
AfilCa [17]

Answer:

50 percent

Step-by-step explanation:

100 percent divided by 6 (the amount of data) is 16 2/3.

Each number represents 16 2/3 percent.

3 of the numbers are either 2 or 9.

16 2/3x3=50.001

The final answer is a 50% probability.

<u>I think</u>

8 0
3 years ago
Expand and simplify bracket please quickly
natulia [17]

Answer:

4y²-1/4 is the required answer

Step-by-step explanation:

(2y -  \frac{1 }{2} )(2y +  \frac{1}{2} ) \\ using \: formula \:  {x}^{2}  - y {}^{2}  = (x - y)(x + y) \\ 4y {}^{2}  -  \frac{1}{4}

4 0
1 year ago
Ms. McNeil buys 5.6 gallons of gasoline. The total cost is $18.20. Complete and solve the equation to find the price p in dollar
tatiyna

Answer:

12.50

Step-by-step explanation:

18.20-5.60= 12.50

3 0
3 years ago
Other questions:
  • Write the slope and y intercept of each equation:
    12·1 answer
  • !! 30 PTS !!<br> Hello, I need some help on this Geometry Area question:
    7·1 answer
  • 3c/4 - 2c/3 = 4 (Solve with work please
    10·1 answer
  • The 08:10 train from goblin's gap gets to mermaid's bay at ?
    14·2 answers
  • Charlie has installed 65% of the tiles for a tile floor. If he installed 120 tiles how many tiles are there total?
    15·2 answers
  • Mathias and his brother divided 2,030 marbles equally use compatible numbers to estimate how many marbles each brother received
    5·1 answer
  • Sabeena’s pen measures 144 millimeters long. Her pencil measures 18 centimeters long. How many centimeters longer is Sabeena’s p
    14·2 answers
  • A juice manufacturing company designed a carton as shown below. What is the name of the three-dimensional
    15·1 answer
  • <img src="https://tex.z-dn.net/?f=5u%20%2B%2011%20%3D%2056%20%5C%5C%20u%20%3D%20" id="TexFormula1" title="5u + 11 = 56 \\ u = "
    15·2 answers
  • Scott invests $1000 at a bank that offers 6% compounded annually. Write an equation to model the growth of the investment.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!