Question

the difference between 2 number is 9 and their sum is 36 find the two number​

Answer 1

Answer:

45/2 and 27/2

Step-by-step explanation:

x-y=9

x+y=36

adding both

2x=45

x=45/2

y=27/2

Answer 2

Answer:

x +y =36  -(1)

x-y =  9  -(2)

(1)+(2) we get  2x=45

x=22.5

sub  x value in equation(1) or(2) you get

y=13.5

Step-by-step explanation:

assume the two numbers as x and y. And follow the procedure .you can substitute the values in the equation to verify