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
Diano4ka-milaya [45]
3 years ago
8

Please show me how you got the answer thanks in advance:) please someone help me !!!

Mathematics
1 answer:
Vinil7 [7]3 years ago
3 0
If we first identify our variables, x will be the larger number and y will be the smaller number. We can now identify our equations. 
x=1000+2y
x-y=9000

I now have a system of equations, so I can solve for x and y.

1000+2y-y=9000
y=8000
x-8000=9000
x=17000
The larger number is 17000 and the smaller number is 8000.
You might be interested in
Finish this question fast
umka21 [38]

Answer:

B. -3d + 47.25

Step-by-step explanation:

Each of them has $15.75

Each spent $d

Amount each still has = 15.75 - d

Therefore, total amount the 3 of them has = 3(15.75 - d) = 3*15.75 - 3*d

= 47.25 - 3d

Which is also am equivalent of -3d + 47.25

4 0
2 years ago
PLEASE HELP ILL GIVE BRAINLIST
sdas [7]

Answer:

Its hard to explain but essentially the zero in the 10 and 100 place cancels out the decimal essentially

8 0
2 years ago
Parabola passes through the points (0,5), (1,4), and (2,5). What function does the graph represent?
AfilCa [17]

Answer:

x^2 - 2x + 5 = 0.

Step-by-step explanation:

The (0, 5) is the point where the parabola passes through the y axis (where x = 0), so we can write the equation as

y = ax^2 + bx + 5   where a and b are constants to be found.

Also, since (1, 4) and (2, 5) are points on the curve, substituting, we have the system:

a(1)^2 + 1b + 5 = 4

a(2)^2 + 2b + 5 = 5

Simplify these 2 equations:

a  + b  =  -1  .................(1)

4a + 2b = 0..................(2)

Multiply the first equation by -2:

-2a - 2b = 2 .................(3)

Add (2) + (3):

2a = 2

a = 1.

Substitute a = 1 into (2):-

4*1 + 2b = 0

2b = -4

b = -2.

7 0
3 years ago
Identify the domain of a radical function with an odd index.
Sonja [21]

Answer:When n is an odd number, \sqrt[n]{a} is a real number for all values of a. Then, the domain is the real domain.

8 0
3 years ago
a store sells small notebooks for $7 and large notebooks for $14. if a student buys 6 note books for $63, how many notebooks eac
bija089 [108]
The answer is 3 of each.  3X7=21; 14X3=42, and 42+21= 63.
4 0
3 years ago
Read 2 more answers
Other questions:
  • in a classroom, 2/12 of the students play baseball, 4/12 Play football, 1/12 are in the chorus and the rest participate in volun
    10·2 answers
  • What is the area of the shaded region?​
    6·2 answers
  • Which is an equation of a circle with center (−10, 6) and radius 8?
    9·1 answer
  • How get this answer 11/5-2/5
    13·2 answers
  • At Katya's fruit stand, a basket of strawberries costs $4 and a basket of raspberries costs $9. In one morning, Katya sells 96 b
    11·1 answer
  • What year the school Charles d wych jr was made???????
    15·1 answer
  • Is the following relation a function, yes or no?
    6·2 answers
  • I need help on this and the person who answer this correctly gets a BRANILIST​
    12·1 answer
  • Please helpp im really bad at math<br> simplify (7v-2)^2
    12·2 answers
  • 3/8 x 5/4 in fraction form?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!