Step-by-step explanation:
• no solution:
3x+9+4x+x = 8x + 9
• one solution:
3x+9+4x+x = 7x + 11
• infinitely many solutions:
3x+9+4x+x = 8x + 11
Answer:
29 because lines ac and bd are perpendcular and equal.
im not fully sure my explanation is good enough
Answer: attached below
3 1/2 x 1 2/3 = 35/6
6 x 5 + 5 = 35/6
Answer: A
Step-by-step explanation: true true true