Answer:
Acute
Step-by-step explanation:
Since c^2<a^2+b^2, it is an acute triangle.
100+144<225
Answer: -11 & 9
Step-by-step explanation: Coefficients are the numbers before the variables.
True
Step-by-step explanation:
6x+1=2(3x-2)+5
6x+1=6x-4+5
6x+1=6x+1
Answer:
Step-by-step explanation:




- 4x - 5 = - 3*(2x + 10)
- 4x - 5 = - 6x - 30
- 4x + 6x = 5 - 30
- 10x = - 25
- x = - 2.5
The function notation should probably be 5/10