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
elixir [45]
3 years ago
6

I need to understand properties so I can figure out my answers thank you

Mathematics
1 answer:
katovenus [111]3 years ago
7 0
Answer : 19
First, let our 19 be x
11+(19+6)=(11+ x)+6.
Then,
(11+x)+6=11+(19+6)
Now,
(11+x)+6: x+ 12.
Refined..
Remove parenthesis.(11+6x)+6 = 11 + x +6
Now, group like terms.
x+6+11
Add the numbers
=x + 17
Refined..
11+(19+6) : 36
x+ 17=36
Subtract 17 from both sides.
x+17-17=36-17
x= 19.
Hope this helps. :)
You might be interested in
(giving brainiest)
Nat2105 [25]

Answer:

B- 24 pints

Step-by-step explanation:

128 x 3= 384 ounces

1 ounce = 0.0625

0.0625 x 384= 24 pints

Hope this helps ^-^

4 0
3 years ago
A circle has a radius of 12 inches. Find the length of the arc intercepted by a central angle of 120 degrees to the nearest tent
OlgaM077 [116]

Answer:

25.12 inches

Step-by-step explanation:

We have given the radius of the circle =12 inches

The central angle intercepted by the arc =120°

We have to find the length of the arc

So length of the arc is given by 2\pi \times r\times \frac{central\ angle}{360}

=\frac{2\times \pi \times 12\times 120}{360}=25.12inches

So the length of the arc will be 25.12 inch

3 0
3 years ago
Write the answer in standard form.
viktelen [127]

Answer and step-by-step explanation:

We learn that (a+b)^3 = a^3 + 3a^2b + 3ab^2 + b^3

So in this case, it would be:

= x^3 + (3*x^2*2) + (3*x*2^2) + 2^3

= x^3 + 6x^2 + 3x * 4 + 8

= x^3 + 6x^2 + 12x + 8

This is the standard form of the equation

Hope it help you :3

6 0
3 years ago
Read 2 more answers
H. C. F of 20,40 and 50​
Vesnalui [34]

Answer:

10

Step-by-step explanation:

HCF of 20, 40 & 50:

20: 1, 2, 4, 5, 10, 20

40: 1, 2, 4, 5, 8, 10, 20, 40

50: 1, 2, 5, 10, 25, 50

HCF: 10

Topic: HCF and LCM

If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!

8 0
2 years ago
10 ways to divide 96 into equal groups
Nostrana [21]

Answer:

Step-by-step explanation:

try looking it up

7 0
3 years ago
Read 2 more answers
Other questions:
  • Show your work and plz help me !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
    8·1 answer
  • Need help on this one too​
    10·1 answer
  • Find the product of this please thank you
    13·1 answer
  • The first shipping by company charges a fee of $20 to ship a medium box, plus an additional $1 per pound. A second company charg
    10·1 answer
  • During her summer vacation, Samantha worked at an insurance company for eleven weeks. She earned a total of $3,960. She did not
    12·1 answer
  • Just need the square root of 650
    8·2 answers
  • What’s the correct answer for this question?
    7·1 answer
  • Mrs. Harris treated her 1st period with donuts for averaging the highest on the midterm exam. She bought 25 donuts, By the end o
    8·1 answer
  • The heights of Karina, Miya and Clint were 155cm, 158cm, and 161cm respectively. What is the height of Roger if the mean of all
    13·2 answers
  • Between which two consecutive numbers does the root of 90 lie
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!