Answer:
I think the answer would be +15.
Step-by-step explanation:
Answer:
Step-by-step explanation:
Todos los reales
Hi there ! i think is number one. or a
Well. it's possible that the segments are congruent but the other answer aren't as probable.
Answer:
a) (-9,3)
Step-by-step explanation:
x + 2y = -3
- (x - y = -12)
<u />
x + 2y = -3
<u>- x + y = 12</u>
3y = 9
y = 3
x - y = -12
x- 3 = -12
x= - 9
(-9, 3)