La diferencia de dos numero es 3.su suma es 13 cuáles son los dos numero

The two numbers are 8 and 5

Explanation:

Consider the two numbers as

x

and

y

. From the given data, we write:

x

−

y

=

3

x

+

y

=

13

From the first equation, we determine a value for

x

.

x

−

y

=

3

Add

y

to both sides.

x

=

y

+

3

In the second equation, substitute

x

with

(

y

+

3

)

.

x

+

y

=

13

(

y

+

3

)

+

y

=

13

Open the brackets and simplify.

y

+

3

+

y

=

13

2

y

+

3

=

13

Subtract

3

from each side.

2

y

=

10

Divide both sides by

2

.

y

=

5

In the first equation, substitute

y

with

5

.

x

−

y

=

3

x

−

5

=

3

Add

5

to each side.

x

=

8

Step-by-step explanation:

my acc plz

step-by-step explanation:

  y= -3x is the required function.

step-by-step explanation:

we have been given a table:

x             y

0             0

1             -3

3             -9

-2             6

we can see that the values of y is -3 times the value of x

hence, the function would be: y= -3x.

put the values of x will give the same y as in the table that means function is satisfying the given table.