What is the point slope equation of the point (-2,-5)

The larger of two number is 4 less than twice the smaller number. the sum is 41. find the numbers

Simplify. (-2)^-3 a. -8 b. -1/8 c. 1/8 d. 8

Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?