Answer:
The answer is 68 and 52
Step-by-step explanation:
x + y = 120
3(x - y ) = 48
We have 3x + 3y = 360
and 3x - 3y = 48
Adding we have the following:
6x = 408
x = 68
y = 120-48 = 52
It could've been a PENTAGON and a SQUARE.
It could've been a HEXAGON and a TRIANGLE.
Answer:
32
Step-by-step explanation:
Answer:
18, -3
using the formula for midpoint M=(x1+x2)/2 ,(y1+y2)/2