Answer:
7 and 11
Step-by-step explanation:
Suppose the numbers are x and y.
So it is given that
x + y = 18
x - y = 4
If we add the equations, we get
2x = 22
So x is 11 and y will be 7
C is correct all angles will be less than 90 degrees
It is 8.06 i hope this helps you
Answer:
3366
Step-by-step explanation: