Choose all of the equations that are equivalent to 8k = 20. 8k – 4 = 20 + 4
8k ÷ 4 = 20 ÷ 4
8k × 3 = 20 × 3
8k + 10 = 20 + 10
8k × 5 = 20 ÷ 5

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)

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?

Use the distance formula to find the distance between (-3,5) and (3,1)