Answer:
11x -4
Step-by-step explanation:
The perimeter (P) is the sum of the three sides, which is ...
P = (4x +1) +(x -7) +(6x +2)
P = (4+1+6)x +(1 -7 +2)
P = 11x -4
Answer: Convenience sample
Step-by-step explanation: The person asks the fist people in the store she sees at the technology counter so it is not a random sample.
Answer:
7 compartments will be filled & 3 towels will be in a compartment that is not completely filled.
Step-by-step explanation:
7 * 21 = 147
147 + 3 = 150