Answer:
- Infinitely many solutions
Step-by-step explanation:
- 3(x + 10) + 6 = 3(x + 12)
- 3x + 30 + 6 = 3x + 36
- 3x - 3x = 36 - 36
- 0 = 0
This equation has infinitely many solutions as for any value of x we have same result
Answer:
the first two answers are perpendicular
Answer:
51
Step-by-step explanation:
trapezoid area calculator, A=(a+b/2)h
True
Step-by-step explanation:
I double checked it I'm positive