Part a) 10x+15y=180 what does the x-intercept represent? show process and write a statement.

part b) what does the y-intercepy represent? show process and write a statement.

True or false look at the picture pls : /

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?

Which function represents the sequence? f(n)=n+3 f(n)=7n−4 f(n)=3n+7 f(n)=n+7