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
Brut [27]
3 years ago
5

The difference of two number is 3.Their sum is 13.Find the numbers

Mathematics
2 answers:
maw [93]3 years ago
5 0

Answer: 8 and 5

Step-by-step explanation:

x - y = 3

x + y = 13

------------------ (add the two equations)

2x = 16

x = 8

8 + y = 13 (substitute x as 8 into one of the equations)

y = 5

saul85 [17]3 years ago
3 0

Answer:

8,5

Step-by-step explanation:

x-y=3

x+y=13

2x=16

x=8, y=5

You might be interested in
Please help me with this question, thank you if you do.
romanna [79]

Answer:

hope it helps

Step-by-step explanation:

5 0
3 years ago
Function 1 is defined by the equation y=2x+10
cricket20 [7]

Answer:

C. The functions have the same y-intercept

Step-by-step explanation:

In slope intercept form, y = mx + b, b represents the y-intercept, and in the first function the y-intercept is 10.

The y-intercept is when x = 0, and in the chart, when x equals 0, y equals 10.

10 = 10, so they have the same y-intercept.

5 0
3 years ago
How do u solve -3x=-3x
Sidana [21]

Question

how do u solve -3x=-3x

-3x - (-3x) = 0

0 = 0

True

7 0
3 years ago
What -1x -15 10x-16x-21=3 17-5x
Anuta_ua [19.1K]
It would come out as a fraction :) Hope this helped
         169
x = - -------
        761










6 0
4 years ago
{4x+3y=6<br> {2x -5y=16<br><br> Which of the following points is the solution to the system?
tatyana61 [14]
I hope this helps you

6 0
3 years ago
Other questions:
  • Please help. Will select brainliest.
    9·1 answer
  • Janet has saved $350 in 4 months. Express her rate of savings as a unit rate.
    11·1 answer
  • 14. Find the volume of this pentagonal prism. Use the formula V=B-H
    7·1 answer
  • What is the arc length of the semi circle. hurry!!
    8·1 answer
  • Can you help me on question six
    13·2 answers
  • What is 14x - 3x &gt; 4x
    10·2 answers
  • The line P has equation y = 5x-2
    12·1 answer
  • sandy is having a thanksgiving feast for her family of 24. she is deciding between these two options. Help please which one is b
    12·1 answer
  • Gamestop has games on sale for 15% off.If you saved $25 when you bought a game, how much was the original price of that game?
    10·2 answers
  • Cassandra already has $224 in a bank account.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!