.Choose the equation that represents the line that passes through the point (−1, 6) and has a slope of −3. y = −3x + 3

y = −3x − 6

y = 3x − 3

y = 3x − 1

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

What is the value of x in the equation 1.5x+4-3=4.5(x-2)?

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?