This is Daniela’s work to solve the equation 13 x + 42 = 276. 13 x + 42 = 276. 13 x = 318. x = 24 and StartFraction 6 Over 13 EndFraction. Which property did Daniela need to use to avoid her error? division property of equality multiplication property of equality subtraction property of equality identity property of equality

Table which ratio is equivalent to 3: 7? 6: 7 3: 21 24: 56 15: 30

At school 460 of the students walk to school the number of students who take public transit is 20% of the number of students who walk. how many students take public transit

Out of the 150 students at a summer camp, 72 signed up for canoeing. there were 23 students who signed up for trekking, and 13 of those students also signed up for canoeing. use a two-way table to organize the information and answer the following question: approximately what percentage of students signed up for neither canoeing nor trekking?