Salim wants to survey the students at his middle school about how much time they spend on homework. He will interview a sample of 150 students. Which method would
result in a random sample from the population of students at Salim's school?

For the equations below which statement is true ? -2x=14 6x=-42

Given: δabc, m∠1=m∠2, d∈ ac bd = dc m∠bdc = 100º find: m∠a m∠b, m∠c

Catherine saved some money and plans to add the same amount each week to her savings account. the table represents the number of weeks that she will save, x, and the total amount of money that she will have in her account, y. weeks, x dollars in account, y 4 74 6 86 9 104 11 116 which linear equation represents catherine’s situation?