Factor. 9(p-1)+(p-1)^2

Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.

Identify all the cases where non-probability sampling is used when attempting to study the characteristics of a large city. studies on every subject in the population divide a population in groups and obtain a sample studies with a limited amount of time demonstrate existing traits in a population studies with the nth person selected

Caitlin had 402. in her bank account.she withdrew $15.each week to pay for swimming lesson. she now has $237.