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
IrinaK [193]
4 years ago
8

Expand and simpilify (x+2)(x+1)

Mathematics
1 answer:
Cerrena [4.2K]4 years ago
4 0

Answer:

x^2+3x+2

Step-by-step explanation:

(X+2)(x+1)

Is x^2+x+2x+2

x^2+3x+2

You might be interested in
Solve pls brainliest
viktelen [127]

Answer:

1st box would be 8/20 and the second 5/20. the final box would be >.

5 0
3 years ago
Read 2 more answers
Marina spent $13.50 at the grocery store. She bought pears, kiwis, and pineapples. Pears cost $0.50 each, pineapples cost $1.50
MArishka [77]

Answer:

Number of pineapples= 10

number of pears = 19

number of kiwis = 10 -2 = 8

Step-by-step explanation:

Cost of a pear = $ 0.50

Cost of a pineapple = $ 1.5

cost of a kiwi = $ 0.3

Let the pineapples = p

Number of pears = 9 + p

Number of kiwis = p - 2

The cost is

0.15 p + 0.5 (9 + p) + 0.3 (p - 2) = 13.50

0.15 p + 4.5 + 0.5p + 0.3 p - 0.6 = 13.50

0.95 p = 9.6

p = 10

 

8 0
3 years ago
Read 2 more answers
Grace and her father spent four and a half hours over the weekend restoring their fishing boat. This time makes up 6%of the time
anyanavicka [17]
To answer this you can use proportions.
4 1/2 6%
------- = ----
X 100%

So, 6/4.5=1.3333...
Finally, 100/1.3333... appeoximately gives you 75.
75 hours are needed to restore the boat.
Hope this helped!
3 0
3 years ago
Andrea can clean a house 4 times as fast as Denise. When they work together, Andrea and Denise can clean a large house in 8 hour
kifflom [539]
Ummmmhmmm not sure ,but im guessing 32

4 0
4 years ago
Can anyone answer this >?
Alona [7]

Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + b

where m is the slope and b the y- intercept

7 0
3 years ago
Read 2 more answers
Other questions:
  • Find the value of x. If necessary, round to the nearest tenth.
    9·2 answers
  • Triangular numbers can be represented with equilateral triangles formed by dots. The first five triangular numbers are 1, 3, 6,
    14·2 answers
  • Please do these three and show work
    5·2 answers
  • What is the value of x in the equation 3X minus 4Y equals 65, when Y equals four
    9·2 answers
  • What is the volume of the cone using pi/3.14 using the numbers 2and 3
    15·1 answer
  • A debt payment of $5,500 is due in 27 months. If money is
    10·1 answer
  • I also need to classify triangle prs by both sides and angles​
    12·1 answer
  • Help, I'm so confused I would love an explanation.
    8·2 answers
  • Question 18
    12·1 answer
  • =
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!