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
GREYUIT [131]
3 years ago
10

Which point would not be a solution to the system of linear inequalities shown

Mathematics
1 answer:
Strike441 [17]3 years ago
6 0

-12,3 ...................................

You might be interested in
Which shows one way to determine the factors of x3 + 5x2 – 6x – 30 by grouping?
frutty [35]

Answer:

D

Step-by-step explanation:

group them first :

( x3+5x2) and ( -6x-30)

then simply by gcf ( greatest common factor) :

x2(x+5) and -6(x+5)

and just add them together:

x2(x+5)-6(x+5)

bonus :

it can be written as (x2-6)(x+5)

6 0
3 years ago
Use factoring to solve the quadratic equation x2 − 2x − 3 = 12.
melomori [17]

Answer:

x_1=5\\x_2=-3

Step-by-step explanation:

You have the following quadratic equation given in the problem:

x^{2}-2x-3=12

You must make the equation equal to zero, as following:

x^{2}-2x-3-12=0

Add like terms:

 x^{2}-2x-15=0

Now, to factor the equation, you must find two numbers whose sum is -2 and whose product is -15. Therefore, you have:

(x-5)(x+3)=0\\x_1=5\\x_2=-3

7 0
3 years ago
Read 2 more answers
Find a formula for the sum of the first n even integers : 2 + 4 + 6 + ... + 2n.
Sedbober [7]

Let S be the sum,

S = 2 + 4 + 6 + ... + 2 (n - 2) + 2 (n - 1) + 2n

Reverse the order of terms:

S = 2n + 2 (n - 1) + 2 (n - 2) + ... + 6 + 4 + 2

Add up terms in the same positions, so that twice the sum is

2S = (2n + 2) + (2n + 2) + (2n + 2) + ... + (2n + 2)

or

2S = n (2n + 2)

Divide both sides by 2 to solve for S :

S = n (n + 1)

7 0
2 years ago
Oliver earns $9 per hour. Write and solve an equation to find how many hours he must work to earn $315
natka813 [3]
Y=9x

315=9x

315/9=x

35=x
7 0
3 years ago
Statements that can be proven by a logical sequence of statements is called a(n)
laila [671]
A)Theorem. every theorem can be proved.
6 0
3 years ago
Read 2 more answers
Other questions:
  • I need sambady help my to rate the question
    13·1 answer
  • Algebra 1 > * 3.10 Solve linear equations: word problems UFG
    14·1 answer
  • Solve for X<br> x/7 = -8<br> Please help!!!<br> Worth 20 points!!!<br> I need an answer ASAP!!!
    7·1 answer
  • Max just realized that she doesn't know how tall she is in the metric system. She wants to order some clothing from a European w
    13·1 answer
  • Evaluate each expression If X equals six 4(x-5)
    14·1 answer
  • Ricky Bobby wants to buy a new automobile for $55,000 in 8 years. How much money must Ricky's original investment be if he makes
    14·1 answer
  • Find the length of the third side if necessary write in simplest radical form
    9·1 answer
  • Plz help me im bad at this
    14·1 answer
  • The sum of two numbers is 22, and their difference is 12. What are the numbers?
    11·2 answers
  • For friends went to a restaurant in bought Two large pizzas and if each pay 5.25 how much was each pizza
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!