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
rusak2 [61]
3 years ago
15

1 multiple choice question, explain your answer !!

Mathematics
1 answer:
astraxan [27]3 years ago
3 0
<u>ANSWER</u>:
(y + 5) + y = 6  (second option)

<u>EXPLANATION:
</u>
From the given system of equation. we substitute the second equation x = y + 5 in the first equation x + y = 6 to get

x + y = 6
>> (y + 5) + y = 6
You might be interested in
Simplify (2x – 2y)(2y + 8) = ?
Gnoma [55]
(2x - 2y)(2y + 8)
2x(2y+ 8) - 2y(2y + 8)
2x(2y) + 2x(8) - 2y(2y) - 2y(8)
4xy + 16x - 4y^2 - 16y

The answer is B.
4 0
3 years ago
Plz solve this question<br>Its too much urgent<br>​
Sergeu [11.5K]

Standard form of the polynomial is x^{7}-2 x^{6}-3 x^{5}+x^{2}+\sqrt{2} x+4.

Degree of the polynomial is 7.

Solution:

Given polynomial:

x^{7}-3 x^{5}+\sqrt{2} x+x^{2}-2 x^{6}+4

<u>To write this polynomial in standard form:</u>

x^{7}-3 x^{5}+\sqrt{2} x+x^{2}-2 x^{6}+4

Standard form of the polynomial is writing x from highest power to lowest power.

Therefore, standard form of the polynomial is

x^{7}-2 x^{6}-3 x^{5}+x^{2}+\sqrt{2} x+4

<u>Degree of the polynomial:</u>

The highest power of x in the polynomial is the degree of the polynomial.

Here, the highest power is 7.

Hence the degree of the polynomial is 7.

3 0
3 years ago
EASY I'LL GIVE BRAINLIEST!!!!
NARA [144]

Answer:

d= 2/3t

Step-by-step explanation:

5 0
3 years ago
Can you please help me with this question? Thanks in advance ​
bezimeni [28]

Answer:

D!

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Poly grams test istg I hate geometry
laiz [17]
The answer is x = 14.
6 0
3 years ago
Other questions:
  • Factor the expression over the complex numbers. x^2+50
    9·1 answer
  • Simplify the following expression as much as possible. (4+i)-(3-5i)(-2+5i)
    11·2 answers
  • Roni wants to write an equation to represent a proportional relationship that has a constant of proportionality equal to 7/25. S
    12·1 answer
  • WILL MARK YOU BRAINLIEST. Please help
    13·1 answer
  • PLEASE HELP ME !!!<br> What is the Range!!
    9·2 answers
  • Suppose a normal distribution has a mean of 50 and a standard deviation of 3. What is P(x≤53)?
    8·1 answer
  • I don’t understand how to solve this graph.<br> (Y=MX+B)
    5·1 answer
  • Find the variable pls help
    14·2 answers
  • Can someone please help me with this! This is due today and I'm having a hard time! Please help me!
    5·1 answer
  • The price of 50 litres of petrol is £36, find the price of each litre of petrol.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!