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
34kurt
3 years ago
9

What is true about the solution to the system of inequalities shown?

Mathematics
1 answer:
Rufina [12.5K]3 years ago
5 0
I think it's B since you want the answers that are for both equations.  Don't blame me if I'm wrong though...
You might be interested in
A fish market bought two swordfish at a rate of $13 per pound. the cost of the larger fish was 3 times as great as the cost of t
Leokris [45]
Very simple. divide 3952 by 4, because the larger fish is 3 times the amount of the small fish, so there are 4 groups. Multiply it by 3 for the larger fish and keep it for the small fish.  Then, divide the products by 13 because the quotient is the amount of money each fish costs. There you have your answer!
6 0
3 years ago
Read 2 more answers
can some on help me that way smarter wants the expression in words for 9×(8+4) and plz show me how to write it
torisob [31]
P - parenthesis
e - exponents
m - multiplication
d - division
a - addition
s - subtraction
_______________
so parenthesis is first, p, so 8 plus four equals to 12
multiplication is next, m, so 12 x 9 is 108
the answer is 108
6 0
3 years ago
A triangle has angles that measure 8xº,
romanna [79]

Answer:

8xº = 90º

6xº = 67.5º

2xº = 22.5º

x = 11.25°

Step-by-step explanation:

The sum of angles in a triangle is 180°

8xº + 6xº + 2xº = 180º

16xº = 180º

x = 11.25º

8xº = 11.25(8) = 90º

6xº = 67.5º

2xº = 22.5º

Hope this helps :)

3 0
3 years ago
What is the binomial expansion of (x 2y)7? 2x7 14x6y 42x5y2 70x4y3 70x3y4 42x2y5 14xy6 2y7 x7 14x6y 42x5y2 70x4y3 70x3y4 42x2y5
AysviL [449]

You can take x = a, 2y = b and then can apply the binomial theorem.

The expansion of given expression is given by:

Option D: x^7 + 14x^6y + 84x^5y^2 + 280x^4y^3 + 560x^3y^4 + 672x^2y^5 + 448xy^6 + 128y^7 is

<h3>What is binomial theorem?</h3>

It provides algebraic expansion of exponentiated(integer) binomial.

According to binomial theorem,

(a+b)^n = \sum_{i=0}^n ^nC_i a^ib^{n-i}

<h3>How to use binomial theorem for given expression?</h3>

Taking a = x, and b =2y, we have n = 7, thus:

(x+2y)^7 = \: ^7C_0x^0(2y)^7 + \: ^7C_1x^1(2y)^6 + \: ^7C_2x^2(2y)^5 + \: ^7C_3x^3(2y)^4 + \:^7C_4x^4(2y)^3 + \:^7C_5x^5(2y)^2 + \:^7C_6x^6y^1 + \: ^7C_0x^7y^0\\\\&#10;(x+2y)^7 = 128y^7 + 448xy^6 + 672x^2y^5 + 560x^3y^4 + 280x^4y^3 + 84x^5y^2 + 14x^6y + x^7\\\\&#10;(x+2y)^7 = x^7 + 14x^6y + 84x^5y^2 + 280x^4y^3 + 560x^3y^4 + 672x^2y^5 + 448xy^6 + 128y^7

Thus, Option D: x^7 + 14x^6y + 84x^5y^2 + 280x^4y^3 + 560x^3y^4 + 672x^2y^5 + 448xy^6 + 128y^7 is correct.

Learn more about binomial theorem here:

brainly.com/question/86555

6 0
3 years ago
Solve the system of equations by graphing on your own paper. Write the
Verdich [7]

Answer:

(9, -1)

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • If g(x ) = 3x + 1, evaluate g(-14). -5 -10 -41
    9·2 answers
  • Whats the start time for 10:08
    7·1 answer
  • tammy has a rectangular poster . the poster is 1.6 meters long and 1.2 meters wide . what area of the poster in square centimete
    7·1 answer
  • 7 minus the quotient of 3 and v
    13·2 answers
  • 4. What is the equation of a line with a slope of 5 that passes through the point (4,2) ? Express this equation in all three for
    11·2 answers
  • Shanna attends school for 1 week longer than 3/4 of yhe year. How many weeks in a year does shanna attend school
    13·1 answer
  • Which number is a solution of a inequality b&gt;10.6 a.-9 b.10 c.10.6 d.11
    14·2 answers
  • Help with 7-9 please
    14·2 answers
  • Consider the expression 7x2 - 4 - 9x. What is the coefficient of x?
    12·1 answer
  • Which expression has a value of 6 when x=2 and y=4?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!