Ned worked 4 hours on monday and 6 hours on tuesday. ned always works 40 hours a week. which equation, when solved, will show how many hours he still needs to work for the week? a) 4+6+x=40 b) 4+6-x=40 c) 4-6+x=40 d) 4-6-x=40

What is the anwers for 9+2x=5x-3-x

What is the measure of one interior angle of a pentagon

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