Trying to solve this probelm i keep getting -10 -2(4x+4)-3x-2=34

Klmn and pqrs are similar trapezoids. which side of pqrs corresponds to lm

Which number can each term of the equation be multiplied by to eliminate the decimals before solving? 5.6j- 0.12=4+1.1j

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