Linda planned to spend 9 hours practicing piano this week. By tuesday, she had spent 2 1/2 hours practising. How much longer does she need to practice to reach her goal?

Alicense plate is to consist of 44 digits followed by 55 uppercase letters. determine the number of different license plates possible if the first and second digits must be? odd, and repetition is not permitted.

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done

What value of x is in the solution set of 4x – 12 s 16 + 8x?