Answer:
These should be your answer
Step-by-step explanation:
1. 16.54
2. 1117.844
3. -383.99108
Hope these are the correct answers, have a great day :) !
0.28
0.28*100=28
x+y =15
x-y = 3
add the two equations
2x = 18
divide by 2
x = 9
x + y = 15
9 + y =15
subtract 9
y = 9
The two numbers are 6 and 9
