xy = 20 x+y=9 x=9-y y(9-y) = 20 9y-y(squared) = 20 0= y(squared)-9y+20 0= (y-5)(y-4) y= 5 or 4, x= 5 or 4 The two numbers are 5 and 4.
12 and 8
They're 5 and 15.
The numbers are: 7 and 20
The numbers are 20 and 9
16 + 20 = 36 16 x 20 = 320 The two numbers are 16 and 20.
It is 0.5
12 and 8
17 and 3 are two prime numbers whose sum is 20. Their product is 51.
4 and 5
5 and 4. 5x4=20 (product) 5+4=9 (sum)
They're 5 and 15.
A single number cannot have a sum or a product - a sum or product is used to compare two or more numbers.
The numbers are: 7 and 20
The numbers are 20 and 9
16 + 20 = 36 16 x 20 = 320 The two numbers are 16 and 20.
the 2 numbers are 16 and 20. 16+20=36 and 16x20=320
71