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
Ymorist [56]
3 years ago
8

Please help solve the system of equations

Mathematics
1 answer:
Ivenika [448]3 years ago
4 0

Answer:

(x, y) = ( 5, 6)

(x, y) = ( - 1, 0)

Step-by-step explanation:

\begin{cases} y + x^2 - 5x = 6\\\\ y - x = 1\implies y = x + 1\end{cases}

Plug y = x +1 in the equation y + x^2 - 5x = 6 we find:

x + 1 + x^2 - 5x = 6

x^2 - 4x - 5=0

x^2 - 5x +x- 5=0

x(x - 5) +1(x- 5)=0

(x - 5) (x+1)=0

(x - 5) =0, \: (x+1)=0

x =5, \: x=-1

When \:x =5 \implies y =5+1=6

(x, y) = ( 5, 6)

When \:x =-1 \implies y =-1+1=0

(x, y) = ( - 1, 0)

You might be interested in
Write the period that has the number 913
Gala2k [10]
<span>The answer is in the thousands group. Its the way they word the problem that complicates it. 913,256 256 being the ones group 913 being the thousands group. So the name of the period with 913, is the thousands group</span>
4 0
4 years ago
Read 2 more answers
Jacob won 62 super bouncy balls playing
Mkey [24]

Answer:

30

Step-by-step explanation:

62 = 2x + 2

62 - 2 = 2x

60 = 2x

x = 30

8 0
3 years ago
Which equation could represent a vertical asymptote of the graph of the function?
mixas84 [53]

Answer:

X=-1

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
What do you think is the best anime show?
Ulleksa [173]

Answer:

My hero academia

Step-by-step explanation:

Black butler,attack on titan

3 0
3 years ago
Read 2 more answers
Sam is getting ready for a big date when he realizes that he has no money. His roommate, Bill, also has no money, but he has a c
slava [35]
Cash advance = 120

annual interest rate = 30% compounded monthly
<span>
term = 5 years

</span><span>A = P (1 + r/n)^nt

</span>A = future value of the cash advance

P = principal or value of cash advance


r = interest rate

n = times interest is compounded
<span>
t = terms or years</span>

A = 120 (1 + 30%/12)^12 * 5

A = 120 (1 + 0.025)^60

A = 120 (1.025)^60

A = 120 (4.40)
<span>
A = 528

</span>528 total amount including principal.
528 - 120 = 408 total interest paid 
I hope this helps!!
6 0
3 years ago
Read 2 more answers
Other questions:
  • Jayla's class just held a class election. 70% of the 20 students in the class voted. How many students voted?
    6·1 answer
  • Please help I don’t know itt
    11·1 answer
  • What is the completely factored form of 8x2 - 50?
    13·2 answers
  • Simplify the expression (x)^3(x^3y)^2
    7·1 answer
  • PLEASEEE HELP WITH THESE TWO QESTIONS:
    15·2 answers
  • What is the domain of the function is this table?
    8·1 answer
  • What is equivalent to 1 ½ meters
    13·1 answer
  • How do i answer questions like these
    9·1 answer
  • 5)Trevon's school is selling tickets to the annual dance competition. On the first day of ticket sales
    6·1 answer
  • Plese help me pls for explain me​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!