Answer:
18
Step-by-step explanation:
2x - 8 = x + 10
- x - x
x - 8 = 10
+ 8 + 8
x = 18
I need a little more to work with
Answer:
x= -3
Step-by-step explanation:
x equals to -3 is the standard form
Answer:
acute
Step-by-step explanation:
obtuse is over 90°
acute I less that 90°
and right is exactly 90°
