Which of the following are true statements about the expression -9+9? a. the expression describes the number that is 9 to the left of -9 on the number line
b. the same of A but to the right
c. the expression equals -18

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

The functions below show the amount of money bella and sweet t had saved after earning money for doing chores. which description best compares the two functions?

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?