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
avanturin [10]
3 years ago
13

Which is not a solution to tho equation 4x-y=5

Mathematics
1 answer:
snow_tiger [21]3 years ago
3 0
Is this question multiple choice? If so, please leave the possible answers with the question.
You might be interested in
Math question, please help
vagabundo [1.1K]
The Answer is
3 \times  {10}^{8}
.
5 0
3 years ago
Which of the following numbers is a Mersenne prime?<br> A: 90<br> B: 27 - 1<br> C: 211 - 1<br> D: 15
My name is Ann [436]

Answer:

  B:  2⁷-1 = 127

Step-by-step explanation:

A Mersenne prime is a prime of the form 2^n -1, where n is also a prime.

Among the answer choices, neither 90=2·3²·5 nor 15=3·5 is prime. Both 2⁷-1 = 127 and 2¹¹-1 = 2047 are of the right form, but 2047 = 23·89 is a composite number.

  2⁷-1 = 127 is a Mersenne prime

3 0
3 years ago
Marie is purchasing a $108,000 home with a 30 year ortgage at 5.25%. What is her monthly principal and interest payment
schepotkina [342]

Answer:

Monthly interest rate is r=0,004375

Monthly principal c=590,625

Step-by-step explanation:

Monthly interest payment rate :

r=\frac{5.25}{12}:100=0,0004375

Now, we need to find monthly principal payment : c=\frac{rP}{1-(1+r)^{-N}}

Use this rule : N=30*12=360

P=108000

r=0,004375

c=\frac{0.004375*108000}{1-(1+0.004375)^{-360}} =\frac{472.5}{0.8}=590,625

5 0
3 years ago
Read 2 more answers
What the value of the numerical expression 5/8-5/12(3-1/2)+2/3?
kati45 [8]

0.25

think of P.E.M.D.A.S

3 0
3 years ago
Choose the correct inequality based on the number line below
Kryger [21]

Answer:

D.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Translate the sentence to an equation x minus 6 is 7
    7·1 answer
  • A college infirmary conducted an experiment to determine the degree of relief provided by three cough remedies. Each cough remed
    14·1 answer
  • What is the equation for synthetic division
    9·1 answer
  • What is the answer to 12 + 4²
    7·2 answers
  • 24) sin x = 1/3<br> Find cos x.
    9·2 answers
  • Which expression is represented by 10/4? Answers: 4 divided by 10
    9·1 answer
  • What is the product?
    6·1 answer
  • Please I need help with this math homework ASAP thank you!
    9·1 answer
  • Find P on AB that is 2/3 of the distance from A(-3,-5) to B(9,4).
    5·1 answer
  • Please help with #12 im confused<br> that is the key but i dont get it
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!