Question

The sum of two decimals numbers is 5.3 their difference is 1.7 and their product is 6.3 what are the two numbers

Answer 1

3.5 and 1.8

Explanation:

x=y=5.3

x-y=1.7

x=3.5

y=1.8

Answer 2

3.5 and 1.8

Explanation:

x + y = 5.3

x - y = 1.7

2x = 7.0

for x:

x = 7/2

x = 3.5

for y:

3.5 + y = 5.3

y = 5.3 - 3.5

y = 1.8