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:
A: The plant grows 1CM every day
Step-by-step explanation:
Triangle D
Because the Pythagorean Theorem is only used with a RIGHT triangle
Answer:
B. 30
Step-by-step explanation:
3x + 2x + x = 180 (angle sum of a triangle is 180)
6x = 180
x = 30
25-4x=16-4x
25-4x+4x=16-4x+4x
25=16
No solution
Contradiction
