Answer x=2
Step-by-step explanation:
She had none left. if she only had a meter and then used a meter there would be none left.
Answer:
462 
Step-by-step explanation:
Rectangular Prism: 7 x 8 x 6 = 336
Triangular Prism: (0.5 x 7 x 6) x 6 = 126
336 + 126 = 462
Evaluate , I've had this question before and I got it right